Home › Volume Conversions › MG to Teaspoons Calculator

Density-based conversion calculator

MG to Teaspoons Calculator

Use this mg to US teaspoons calculator and converter with the substance density. It supports reverse conversion and includes a complete water-reference 1–1000 chart.

What is a milligram?

A milligram (mg) is a metric unit of mass equal to one-thousandth of a gram.

tsp

What is US teaspoons?

A US teaspoon is a volume unit equal to about 4.92892 milliliters.

Amount

Direction

Density (g/mL)

Reference

—Density is required because mass and volume are different quantities.

Teaspoons are volume units. Use density for ingredients and the labeled concentration plus a calibrated dosing device for medicines.

How to use this MG to US Teaspoons calculator

Enter the amount.
Select the conversion direction.
Choose a density preset or enter the density of your actual substance in g/mL.
Convert. The tool first connects mass to volume through density, then converts mL to the target volume unit.

MG to US Teaspoons Formula

First convert mg to mL with density, then convert mL to the requested volume unit.

volume = (mg ÷ 1000 ÷ density[g/mL]) ÷ 4.92892159375 mL per tsp

Milligrams
mg

→

mass ÷ density

→

tsp

US Teaspoons to MG Conversion

For the reverse conversion, multiply the target volume by 4.92892159375 mL per tsp, then multiply by density in g/mL and by 1,000 mg/g.

Why Density Is Required

A milligram is a unit of mass while US teaspoons are a unit of volume. Two substances can occupy the same volume and have different masses, so a single universal conversion factor would be misleading.

For powders and dry ingredients, bulk density changes with packing, grind, and moisture. A scale is more reliable than spoon or cup estimates for small masses.

Common Liquid Densities

Liquid	Approx. density (g/mL)	Approx. density (mg/mL)	1,000 mg occupies
Water (approx. 20°C)	0.9982	998.2	1.001803245843 mL
Whole milk (typical)	1.03	1,030	0.970873786408 mL
Cooking oil (typical)	0.92	920	1.086956521739 mL
Olive oil (typical)	0.91	910	1.098901098901 mL
Ethanol	0.789	789	1.26742712294 mL
Glycerin	1.261	1,261	0.793021411578 mL
Honey (typical)	1.42	1,420	0.704225352113 mL

Typical densities vary with temperature, composition, and product. Enter the value for your actual substance when accuracy matters.

Complete 1–1000 MG Conversion Chart

The table below uses water-equivalent density of 1 g/mL. Change density in the calculator for another substance.

Complete 1–1000 Conversion Table

Reference basis: water-equivalent density 1 g/mL.

Milligrams (mg)	US Teaspoons (tsp)
1 mg	0.000202884136 tsp
2 mg	0.000405768272 tsp
3 mg	0.000608652409 tsp
4 mg	0.000811536545 tsp
5 mg	0.001014420681 tsp
6 mg	0.001217304817 tsp
7 mg	0.001420188953 tsp
8 mg	0.00162307309 tsp
9 mg	0.001825957226 tsp
10 mg	0.002028841362 tsp
11 mg	0.002231725498 tsp
12 mg	0.002434609635 tsp
13 mg	0.002637493771 tsp
14 mg	0.002840377907 tsp
15 mg	0.003043262043 tsp
16 mg	0.003246146179 tsp
17 mg	0.003449030316 tsp
18 mg	0.003651914452 tsp
19 mg	0.003854798588 tsp
20 mg	0.004057682724 tsp
21 mg	0.00426056686 tsp
22 mg	0.004463450997 tsp
23 mg	0.004666335133 tsp
24 mg	0.004869219269 tsp
25 mg	0.005072103405 tsp
26 mg	0.005274987541 tsp
27 mg	0.005477871678 tsp
28 mg	0.005680755814 tsp
29 mg	0.00588363995 tsp
30 mg	0.006086524086 tsp
31 mg	0.006289408223 tsp
32 mg	0.006492292359 tsp
33 mg	0.006695176495 tsp
34 mg	0.006898060631 tsp
35 mg	0.007100944767 tsp
36 mg	0.007303828904 tsp
37 mg	0.00750671304 tsp
38 mg	0.007709597176 tsp
39 mg	0.007912481312 tsp
40 mg	0.008115365448 tsp
41 mg	0.008318249585 tsp
42 mg	0.008521133721 tsp
43 mg	0.008724017857 tsp
44 mg	0.008926901993 tsp
45 mg	0.009129786129 tsp
46 mg	0.009332670266 tsp
47 mg	0.009535554402 tsp
48 mg	0.009738438538 tsp
49 mg	0.009941322674 tsp
50 mg	0.010144206811 tsp
51 mg	0.010347090947 tsp
52 mg	0.010549975083 tsp
53 mg	0.010752859219 tsp
54 mg	0.010955743355 tsp
55 mg	0.011158627492 tsp
56 mg	0.011361511628 tsp
57 mg	0.011564395764 tsp
58 mg	0.0117672799 tsp
59 mg	0.011970164036 tsp
60 mg	0.012173048173 tsp
61 mg	0.012375932309 tsp
62 mg	0.012578816445 tsp
63 mg	0.012781700581 tsp
64 mg	0.012984584718 tsp
65 mg	0.013187468854 tsp
66 mg	0.01339035299 tsp
67 mg	0.013593237126 tsp
68 mg	0.013796121262 tsp
69 mg	0.013999005399 tsp
70 mg	0.014201889535 tsp
71 mg	0.014404773671 tsp
72 mg	0.014607657807 tsp
73 mg	0.014810541943 tsp
74 mg	0.01501342608 tsp
75 mg	0.015216310216 tsp
76 mg	0.015419194352 tsp
77 mg	0.015622078488 tsp
78 mg	0.015824962624 tsp
79 mg	0.016027846761 tsp
80 mg	0.016230730897 tsp
81 mg	0.016433615033 tsp
82 mg	0.016636499169 tsp
83 mg	0.016839383306 tsp
84 mg	0.017042267442 tsp
85 mg	0.017245151578 tsp
86 mg	0.017448035714 tsp
87 mg	0.01765091985 tsp
88 mg	0.017853803987 tsp
89 mg	0.018056688123 tsp
90 mg	0.018259572259 tsp
91 mg	0.018462456395 tsp
92 mg	0.018665340531 tsp
93 mg	0.018868224668 tsp
94 mg	0.019071108804 tsp
95 mg	0.01927399294 tsp
96 mg	0.019476877076 tsp
97 mg	0.019679761212 tsp
98 mg	0.019882645349 tsp
99 mg	0.020085529485 tsp
100 mg	0.020288413621 tsp
101 mg	0.020491297757 tsp
102 mg	0.020694181894 tsp
103 mg	0.02089706603 tsp
104 mg	0.021099950166 tsp
105 mg	0.021302834302 tsp
106 mg	0.021505718438 tsp
107 mg	0.021708602575 tsp
108 mg	0.021911486711 tsp
109 mg	0.022114370847 tsp
110 mg	0.022317254983 tsp
111 mg	0.022520139119 tsp
112 mg	0.022723023256 tsp
113 mg	0.022925907392 tsp
114 mg	0.023128791528 tsp
115 mg	0.023331675664 tsp
116 mg	0.0235345598 tsp
117 mg	0.023737443937 tsp
118 mg	0.023940328073 tsp
119 mg	0.024143212209 tsp
120 mg	0.024346096345 tsp
121 mg	0.024548980482 tsp
122 mg	0.024751864618 tsp
123 mg	0.024954748754 tsp
124 mg	0.02515763289 tsp
125 mg	0.025360517026 tsp
126 mg	0.025563401163 tsp
127 mg	0.025766285299 tsp
128 mg	0.025969169435 tsp
129 mg	0.026172053571 tsp
130 mg	0.026374937707 tsp
131 mg	0.026577821844 tsp
132 mg	0.02678070598 tsp
133 mg	0.026983590116 tsp
134 mg	0.027186474252 tsp
135 mg	0.027389358388 tsp
136 mg	0.027592242525 tsp
137 mg	0.027795126661 tsp
138 mg	0.027998010797 tsp
139 mg	0.028200894933 tsp
140 mg	0.02840377907 tsp
141 mg	0.028606663206 tsp
142 mg	0.028809547342 tsp
143 mg	0.029012431478 tsp
144 mg	0.029215315614 tsp
145 mg	0.029418199751 tsp
146 mg	0.029621083887 tsp
147 mg	0.029823968023 tsp
148 mg	0.030026852159 tsp
149 mg	0.030229736295 tsp
150 mg	0.030432620432 tsp
151 mg	0.030635504568 tsp
152 mg	0.030838388704 tsp
153 mg	0.03104127284 tsp
154 mg	0.031244156977 tsp
155 mg	0.031447041113 tsp
156 mg	0.031649925249 tsp
157 mg	0.031852809385 tsp
158 mg	0.032055693521 tsp
159 mg	0.032258577658 tsp
160 mg	0.032461461794 tsp
161 mg	0.03266434593 tsp
162 mg	0.032867230066 tsp
163 mg	0.033070114202 tsp
164 mg	0.033272998339 tsp
165 mg	0.033475882475 tsp
166 mg	0.033678766611 tsp
167 mg	0.033881650747 tsp
168 mg	0.034084534883 tsp
169 mg	0.03428741902 tsp
170 mg	0.034490303156 tsp
171 mg	0.034693187292 tsp
172 mg	0.034896071428 tsp
173 mg	0.035098955565 tsp
174 mg	0.035301839701 tsp
175 mg	0.035504723837 tsp
176 mg	0.035707607973 tsp
177 mg	0.035910492109 tsp
178 mg	0.036113376246 tsp
179 mg	0.036316260382 tsp
180 mg	0.036519144518 tsp
181 mg	0.036722028654 tsp
182 mg	0.03692491279 tsp
183 mg	0.037127796927 tsp
184 mg	0.037330681063 tsp
185 mg	0.037533565199 tsp
186 mg	0.037736449335 tsp
187 mg	0.037939333471 tsp
188 mg	0.038142217608 tsp
189 mg	0.038345101744 tsp
190 mg	0.03854798588 tsp
191 mg	0.038750870016 tsp
192 mg	0.038953754153 tsp
193 mg	0.039156638289 tsp
194 mg	0.039359522425 tsp
195 mg	0.039562406561 tsp
196 mg	0.039765290697 tsp
197 mg	0.039968174834 tsp
198 mg	0.04017105897 tsp
199 mg	0.040373943106 tsp
200 mg	0.040576827242 tsp
201 mg	0.040779711378 tsp
202 mg	0.040982595515 tsp
203 mg	0.041185479651 tsp
204 mg	0.041388363787 tsp
205 mg	0.041591247923 tsp
206 mg	0.041794132059 tsp
207 mg	0.041997016196 tsp
208 mg	0.042199900332 tsp
209 mg	0.042402784468 tsp
210 mg	0.042605668604 tsp
211 mg	0.042808552741 tsp
212 mg	0.043011436877 tsp
213 mg	0.043214321013 tsp
214 mg	0.043417205149 tsp
215 mg	0.043620089285 tsp
216 mg	0.043822973422 tsp
217 mg	0.044025857558 tsp
218 mg	0.044228741694 tsp
219 mg	0.04443162583 tsp
220 mg	0.044634509966 tsp
221 mg	0.044837394103 tsp
222 mg	0.045040278239 tsp
223 mg	0.045243162375 tsp
224 mg	0.045446046511 tsp
225 mg	0.045648930647 tsp
226 mg	0.045851814784 tsp
227 mg	0.04605469892 tsp
228 mg	0.046257583056 tsp
229 mg	0.046460467192 tsp
230 mg	0.046663351329 tsp
231 mg	0.046866235465 tsp
232 mg	0.047069119601 tsp
233 mg	0.047272003737 tsp
234 mg	0.047474887873 tsp
235 mg	0.04767777201 tsp
236 mg	0.047880656146 tsp
237 mg	0.048083540282 tsp
238 mg	0.048286424418 tsp
239 mg	0.048489308554 tsp
240 mg	0.048692192691 tsp
241 mg	0.048895076827 tsp
242 mg	0.049097960963 tsp
243 mg	0.049300845099 tsp
244 mg	0.049503729235 tsp
245 mg	0.049706613372 tsp
246 mg	0.049909497508 tsp
247 mg	0.050112381644 tsp
248 mg	0.05031526578 tsp
249 mg	0.050518149917 tsp
250 mg	0.050721034053 tsp
251 mg	0.050923918189 tsp
252 mg	0.051126802325 tsp
253 mg	0.051329686461 tsp
254 mg	0.051532570598 tsp
255 mg	0.051735454734 tsp
256 mg	0.05193833887 tsp
257 mg	0.052141223006 tsp
258 mg	0.052344107142 tsp
259 mg	0.052546991279 tsp
260 mg	0.052749875415 tsp
261 mg	0.052952759551 tsp
262 mg	0.053155643687 tsp
263 mg	0.053358527824 tsp
264 mg	0.05356141196 tsp
265 mg	0.053764296096 tsp
266 mg	0.053967180232 tsp
267 mg	0.054170064368 tsp
268 mg	0.054372948505 tsp
269 mg	0.054575832641 tsp
270 mg	0.054778716777 tsp
271 mg	0.054981600913 tsp
272 mg	0.055184485049 tsp
273 mg	0.055387369186 tsp
274 mg	0.055590253322 tsp
275 mg	0.055793137458 tsp
276 mg	0.055996021594 tsp
277 mg	0.05619890573 tsp
278 mg	0.056401789867 tsp
279 mg	0.056604674003 tsp
280 mg	0.056807558139 tsp
281 mg	0.057010442275 tsp
282 mg	0.057213326412 tsp
283 mg	0.057416210548 tsp
284 mg	0.057619094684 tsp
285 mg	0.05782197882 tsp
286 mg	0.058024862956 tsp
287 mg	0.058227747093 tsp
288 mg	0.058430631229 tsp
289 mg	0.058633515365 tsp
290 mg	0.058836399501 tsp
291 mg	0.059039283637 tsp
292 mg	0.059242167774 tsp
293 mg	0.05944505191 tsp
294 mg	0.059647936046 tsp
295 mg	0.059850820182 tsp
296 mg	0.060053704318 tsp
297 mg	0.060256588455 tsp
298 mg	0.060459472591 tsp
299 mg	0.060662356727 tsp
300 mg	0.060865240863 tsp
301 mg	0.061068125 tsp
302 mg	0.061271009136 tsp
303 mg	0.061473893272 tsp
304 mg	0.061676777408 tsp
305 mg	0.061879661544 tsp
306 mg	0.062082545681 tsp
307 mg	0.062285429817 tsp
308 mg	0.062488313953 tsp
309 mg	0.062691198089 tsp
310 mg	0.062894082225 tsp
311 mg	0.063096966362 tsp
312 mg	0.063299850498 tsp
313 mg	0.063502734634 tsp
314 mg	0.06370561877 tsp
315 mg	0.063908502906 tsp
316 mg	0.064111387043 tsp
317 mg	0.064314271179 tsp
318 mg	0.064517155315 tsp
319 mg	0.064720039451 tsp
320 mg	0.064922923588 tsp
321 mg	0.065125807724 tsp
322 mg	0.06532869186 tsp
323 mg	0.065531575996 tsp
324 mg	0.065734460132 tsp
325 mg	0.065937344269 tsp
326 mg	0.066140228405 tsp
327 mg	0.066343112541 tsp
328 mg	0.066545996677 tsp
329 mg	0.066748880813 tsp
330 mg	0.06695176495 tsp
331 mg	0.067154649086 tsp
332 mg	0.067357533222 tsp
333 mg	0.067560417358 tsp
334 mg	0.067763301494 tsp
335 mg	0.067966185631 tsp
336 mg	0.068169069767 tsp
337 mg	0.068371953903 tsp
338 mg	0.068574838039 tsp
339 mg	0.068777722176 tsp
340 mg	0.068980606312 tsp
341 mg	0.069183490448 tsp
342 mg	0.069386374584 tsp
343 mg	0.06958925872 tsp
344 mg	0.069792142857 tsp
345 mg	0.069995026993 tsp
346 mg	0.070197911129 tsp
347 mg	0.070400795265 tsp
348 mg	0.070603679401 tsp
349 mg	0.070806563538 tsp
350 mg	0.071009447674 tsp
351 mg	0.07121233181 tsp
352 mg	0.071415215946 tsp
353 mg	0.071618100083 tsp
354 mg	0.071820984219 tsp
355 mg	0.072023868355 tsp
356 mg	0.072226752491 tsp
357 mg	0.072429636627 tsp
358 mg	0.072632520764 tsp
359 mg	0.0728354049 tsp
360 mg	0.073038289036 tsp
361 mg	0.073241173172 tsp
362 mg	0.073444057308 tsp
363 mg	0.073646941445 tsp
364 mg	0.073849825581 tsp
365 mg	0.074052709717 tsp
366 mg	0.074255593853 tsp
367 mg	0.074458477989 tsp
368 mg	0.074661362126 tsp
369 mg	0.074864246262 tsp
370 mg	0.075067130398 tsp
371 mg	0.075270014534 tsp
372 mg	0.075472898671 tsp
373 mg	0.075675782807 tsp
374 mg	0.075878666943 tsp
375 mg	0.076081551079 tsp
376 mg	0.076284435215 tsp
377 mg	0.076487319352 tsp
378 mg	0.076690203488 tsp
379 mg	0.076893087624 tsp
380 mg	0.07709597176 tsp
381 mg	0.077298855896 tsp
382 mg	0.077501740033 tsp
383 mg	0.077704624169 tsp
384 mg	0.077907508305 tsp
385 mg	0.078110392441 tsp
386 mg	0.078313276577 tsp
387 mg	0.078516160714 tsp
388 mg	0.07871904485 tsp
389 mg	0.078921928986 tsp
390 mg	0.079124813122 tsp
391 mg	0.079327697259 tsp
392 mg	0.079530581395 tsp
393 mg	0.079733465531 tsp
394 mg	0.079936349667 tsp
395 mg	0.080139233803 tsp
396 mg	0.08034211794 tsp
397 mg	0.080545002076 tsp
398 mg	0.080747886212 tsp
399 mg	0.080950770348 tsp
400 mg	0.081153654484 tsp
401 mg	0.081356538621 tsp
402 mg	0.081559422757 tsp
403 mg	0.081762306893 tsp
404 mg	0.081965191029 tsp
405 mg	0.082168075165 tsp
406 mg	0.082370959302 tsp
407 mg	0.082573843438 tsp
408 mg	0.082776727574 tsp
409 mg	0.08297961171 tsp
410 mg	0.083182495847 tsp
411 mg	0.083385379983 tsp
412 mg	0.083588264119 tsp
413 mg	0.083791148255 tsp
414 mg	0.083994032391 tsp
415 mg	0.084196916528 tsp
416 mg	0.084399800664 tsp
417 mg	0.0846026848 tsp
418 mg	0.084805568936 tsp
419 mg	0.085008453072 tsp
420 mg	0.085211337209 tsp
421 mg	0.085414221345 tsp
422 mg	0.085617105481 tsp
423 mg	0.085819989617 tsp
424 mg	0.086022873753 tsp
425 mg	0.08622575789 tsp
426 mg	0.086428642026 tsp
427 mg	0.086631526162 tsp
428 mg	0.086834410298 tsp
429 mg	0.087037294435 tsp
430 mg	0.087240178571 tsp
431 mg	0.087443062707 tsp
432 mg	0.087645946843 tsp
433 mg	0.087848830979 tsp
434 mg	0.088051715116 tsp
435 mg	0.088254599252 tsp
436 mg	0.088457483388 tsp
437 mg	0.088660367524 tsp
438 mg	0.08886325166 tsp
439 mg	0.089066135797 tsp
440 mg	0.089269019933 tsp
441 mg	0.089471904069 tsp
442 mg	0.089674788205 tsp
443 mg	0.089877672341 tsp
444 mg	0.090080556478 tsp
445 mg	0.090283440614 tsp
446 mg	0.09048632475 tsp
447 mg	0.090689208886 tsp
448 mg	0.090892093023 tsp
449 mg	0.091094977159 tsp
450 mg	0.091297861295 tsp
451 mg	0.091500745431 tsp
452 mg	0.091703629567 tsp
453 mg	0.091906513704 tsp
454 mg	0.09210939784 tsp
455 mg	0.092312281976 tsp
456 mg	0.092515166112 tsp
457 mg	0.092718050248 tsp
458 mg	0.092920934385 tsp
459 mg	0.093123818521 tsp
460 mg	0.093326702657 tsp
461 mg	0.093529586793 tsp
462 mg	0.09373247093 tsp
463 mg	0.093935355066 tsp
464 mg	0.094138239202 tsp
465 mg	0.094341123338 tsp
466 mg	0.094544007474 tsp
467 mg	0.094746891611 tsp
468 mg	0.094949775747 tsp
469 mg	0.095152659883 tsp
470 mg	0.095355544019 tsp
471 mg	0.095558428155 tsp
472 mg	0.095761312292 tsp
473 mg	0.095964196428 tsp
474 mg	0.096167080564 tsp
475 mg	0.0963699647 tsp
476 mg	0.096572848836 tsp
477 mg	0.096775732973 tsp
478 mg	0.096978617109 tsp
479 mg	0.097181501245 tsp
480 mg	0.097384385381 tsp
481 mg	0.097587269518 tsp
482 mg	0.097790153654 tsp
483 mg	0.09799303779 tsp
484 mg	0.098195921926 tsp
485 mg	0.098398806062 tsp
486 mg	0.098601690199 tsp
487 mg	0.098804574335 tsp
488 mg	0.099007458471 tsp
489 mg	0.099210342607 tsp
490 mg	0.099413226743 tsp
491 mg	0.09961611088 tsp
492 mg	0.099818995016 tsp
493 mg	0.100021879152 tsp
494 mg	0.100224763288 tsp
495 mg	0.100427647424 tsp
496 mg	0.100630531561 tsp
497 mg	0.100833415697 tsp
498 mg	0.101036299833 tsp
499 mg	0.101239183969 tsp
500 mg	0.101442068106 tsp
501 mg	0.101644952242 tsp
502 mg	0.101847836378 tsp
503 mg	0.102050720514 tsp
504 mg	0.10225360465 tsp
505 mg	0.102456488787 tsp
506 mg	0.102659372923 tsp
507 mg	0.102862257059 tsp
508 mg	0.103065141195 tsp
509 mg	0.103268025331 tsp
510 mg	0.103470909468 tsp
511 mg	0.103673793604 tsp
512 mg	0.10387667774 tsp
513 mg	0.104079561876 tsp
514 mg	0.104282446012 tsp
515 mg	0.104485330149 tsp
516 mg	0.104688214285 tsp
517 mg	0.104891098421 tsp
518 mg	0.105093982557 tsp
519 mg	0.105296866694 tsp
520 mg	0.10549975083 tsp
521 mg	0.105702634966 tsp
522 mg	0.105905519102 tsp
523 mg	0.106108403238 tsp
524 mg	0.106311287375 tsp
525 mg	0.106514171511 tsp
526 mg	0.106717055647 tsp
527 mg	0.106919939783 tsp
528 mg	0.107122823919 tsp
529 mg	0.107325708056 tsp
530 mg	0.107528592192 tsp
531 mg	0.107731476328 tsp
532 mg	0.107934360464 tsp
533 mg	0.1081372446 tsp
534 mg	0.108340128737 tsp
535 mg	0.108543012873 tsp
536 mg	0.108745897009 tsp
537 mg	0.108948781145 tsp
538 mg	0.109151665282 tsp
539 mg	0.109354549418 tsp
540 mg	0.109557433554 tsp
541 mg	0.10976031769 tsp
542 mg	0.109963201826 tsp
543 mg	0.110166085963 tsp
544 mg	0.110368970099 tsp
545 mg	0.110571854235 tsp
546 mg	0.110774738371 tsp
547 mg	0.110977622507 tsp
548 mg	0.111180506644 tsp
549 mg	0.11138339078 tsp
550 mg	0.111586274916 tsp
551 mg	0.111789159052 tsp
552 mg	0.111992043189 tsp
553 mg	0.112194927325 tsp
554 mg	0.112397811461 tsp
555 mg	0.112600695597 tsp
556 mg	0.112803579733 tsp
557 mg	0.11300646387 tsp
558 mg	0.113209348006 tsp
559 mg	0.113412232142 tsp
560 mg	0.113615116278 tsp
561 mg	0.113818000414 tsp
562 mg	0.114020884551 tsp
563 mg	0.114223768687 tsp
564 mg	0.114426652823 tsp
565 mg	0.114629536959 tsp
566 mg	0.114832421095 tsp
567 mg	0.115035305232 tsp
568 mg	0.115238189368 tsp
569 mg	0.115441073504 tsp
570 mg	0.11564395764 tsp
571 mg	0.115846841777 tsp
572 mg	0.116049725913 tsp
573 mg	0.116252610049 tsp
574 mg	0.116455494185 tsp
575 mg	0.116658378321 tsp
576 mg	0.116861262458 tsp
577 mg	0.117064146594 tsp
578 mg	0.11726703073 tsp
579 mg	0.117469914866 tsp
580 mg	0.117672799002 tsp
581 mg	0.117875683139 tsp
582 mg	0.118078567275 tsp
583 mg	0.118281451411 tsp
584 mg	0.118484335547 tsp
585 mg	0.118687219683 tsp
586 mg	0.11889010382 tsp
587 mg	0.119092987956 tsp
588 mg	0.119295872092 tsp
589 mg	0.119498756228 tsp
590 mg	0.119701640365 tsp
591 mg	0.119904524501 tsp
592 mg	0.120107408637 tsp
593 mg	0.120310292773 tsp
594 mg	0.120513176909 tsp
595 mg	0.120716061046 tsp
596 mg	0.120918945182 tsp
597 mg	0.121121829318 tsp
598 mg	0.121324713454 tsp
599 mg	0.12152759759 tsp
600 mg	0.121730481727 tsp
601 mg	0.121933365863 tsp
602 mg	0.122136249999 tsp
603 mg	0.122339134135 tsp
604 mg	0.122542018271 tsp
605 mg	0.122744902408 tsp
606 mg	0.122947786544 tsp
607 mg	0.12315067068 tsp
608 mg	0.123353554816 tsp
609 mg	0.123556438953 tsp
610 mg	0.123759323089 tsp
611 mg	0.123962207225 tsp
612 mg	0.124165091361 tsp
613 mg	0.124367975497 tsp
614 mg	0.124570859634 tsp
615 mg	0.12477374377 tsp
616 mg	0.124976627906 tsp
617 mg	0.125179512042 tsp
618 mg	0.125382396178 tsp
619 mg	0.125585280315 tsp
620 mg	0.125788164451 tsp
621 mg	0.125991048587 tsp
622 mg	0.126193932723 tsp
623 mg	0.126396816859 tsp
624 mg	0.126599700996 tsp
625 mg	0.126802585132 tsp
626 mg	0.127005469268 tsp
627 mg	0.127208353404 tsp
628 mg	0.127411237541 tsp
629 mg	0.127614121677 tsp
630 mg	0.127817005813 tsp
631 mg	0.128019889949 tsp
632 mg	0.128222774085 tsp
633 mg	0.128425658222 tsp
634 mg	0.128628542358 tsp
635 mg	0.128831426494 tsp
636 mg	0.12903431063 tsp
637 mg	0.129237194766 tsp
638 mg	0.129440078903 tsp
639 mg	0.129642963039 tsp
640 mg	0.129845847175 tsp
641 mg	0.130048731311 tsp
642 mg	0.130251615447 tsp
643 mg	0.130454499584 tsp
644 mg	0.13065738372 tsp
645 mg	0.130860267856 tsp
646 mg	0.131063151992 tsp
647 mg	0.131266036129 tsp
648 mg	0.131468920265 tsp
649 mg	0.131671804401 tsp
650 mg	0.131874688537 tsp
651 mg	0.132077572673 tsp
652 mg	0.13228045681 tsp
653 mg	0.132483340946 tsp
654 mg	0.132686225082 tsp
655 mg	0.132889109218 tsp
656 mg	0.133091993354 tsp
657 mg	0.133294877491 tsp
658 mg	0.133497761627 tsp
659 mg	0.133700645763 tsp
660 mg	0.133903529899 tsp
661 mg	0.134106414036 tsp
662 mg	0.134309298172 tsp
663 mg	0.134512182308 tsp
664 mg	0.134715066444 tsp
665 mg	0.13491795058 tsp
666 mg	0.135120834717 tsp
667 mg	0.135323718853 tsp
668 mg	0.135526602989 tsp
669 mg	0.135729487125 tsp
670 mg	0.135932371261 tsp
671 mg	0.136135255398 tsp
672 mg	0.136338139534 tsp
673 mg	0.13654102367 tsp
674 mg	0.136743907806 tsp
675 mg	0.136946791942 tsp
676 mg	0.137149676079 tsp
677 mg	0.137352560215 tsp
678 mg	0.137555444351 tsp
679 mg	0.137758328487 tsp
680 mg	0.137961212624 tsp
681 mg	0.13816409676 tsp
682 mg	0.138366980896 tsp
683 mg	0.138569865032 tsp
684 mg	0.138772749168 tsp
685 mg	0.138975633305 tsp
686 mg	0.139178517441 tsp
687 mg	0.139381401577 tsp
688 mg	0.139584285713 tsp
689 mg	0.139787169849 tsp
690 mg	0.139990053986 tsp
691 mg	0.140192938122 tsp
692 mg	0.140395822258 tsp
693 mg	0.140598706394 tsp
694 mg	0.14080159053 tsp
695 mg	0.141004474667 tsp
696 mg	0.141207358803 tsp
697 mg	0.141410242939 tsp
698 mg	0.141613127075 tsp
699 mg	0.141816011212 tsp
700 mg	0.142018895348 tsp
701 mg	0.142221779484 tsp
702 mg	0.14242466362 tsp
703 mg	0.142627547756 tsp
704 mg	0.142830431893 tsp
705 mg	0.143033316029 tsp
706 mg	0.143236200165 tsp
707 mg	0.143439084301 tsp
708 mg	0.143641968437 tsp
709 mg	0.143844852574 tsp
710 mg	0.14404773671 tsp
711 mg	0.144250620846 tsp
712 mg	0.144453504982 tsp
713 mg	0.144656389118 tsp
714 mg	0.144859273255 tsp
715 mg	0.145062157391 tsp
716 mg	0.145265041527 tsp
717 mg	0.145467925663 tsp
718 mg	0.1456708098 tsp
719 mg	0.145873693936 tsp
720 mg	0.146076578072 tsp
721 mg	0.146279462208 tsp
722 mg	0.146482346344 tsp
723 mg	0.146685230481 tsp
724 mg	0.146888114617 tsp
725 mg	0.147090998753 tsp
726 mg	0.147293882889 tsp
727 mg	0.147496767025 tsp
728 mg	0.147699651162 tsp
729 mg	0.147902535298 tsp
730 mg	0.148105419434 tsp
731 mg	0.14830830357 tsp
732 mg	0.148511187706 tsp
733 mg	0.148714071843 tsp
734 mg	0.148916955979 tsp
735 mg	0.149119840115 tsp
736 mg	0.149322724251 tsp
737 mg	0.149525608388 tsp
738 mg	0.149728492524 tsp
739 mg	0.14993137666 tsp
740 mg	0.150134260796 tsp
741 mg	0.150337144932 tsp
742 mg	0.150540029069 tsp
743 mg	0.150742913205 tsp
744 mg	0.150945797341 tsp
745 mg	0.151148681477 tsp
746 mg	0.151351565613 tsp
747 mg	0.15155444975 tsp
748 mg	0.151757333886 tsp
749 mg	0.151960218022 tsp
750 mg	0.152163102158 tsp
751 mg	0.152365986295 tsp
752 mg	0.152568870431 tsp
753 mg	0.152771754567 tsp
754 mg	0.152974638703 tsp
755 mg	0.153177522839 tsp
756 mg	0.153380406976 tsp
757 mg	0.153583291112 tsp
758 mg	0.153786175248 tsp
759 mg	0.153989059384 tsp
760 mg	0.15419194352 tsp
761 mg	0.154394827657 tsp
762 mg	0.154597711793 tsp
763 mg	0.154800595929 tsp
764 mg	0.155003480065 tsp
765 mg	0.155206364201 tsp
766 mg	0.155409248338 tsp
767 mg	0.155612132474 tsp
768 mg	0.15581501661 tsp
769 mg	0.156017900746 tsp
770 mg	0.156220784883 tsp
771 mg	0.156423669019 tsp
772 mg	0.156626553155 tsp
773 mg	0.156829437291 tsp
774 mg	0.157032321427 tsp
775 mg	0.157235205564 tsp
776 mg	0.1574380897 tsp
777 mg	0.157640973836 tsp
778 mg	0.157843857972 tsp
779 mg	0.158046742108 tsp
780 mg	0.158249626245 tsp
781 mg	0.158452510381 tsp
782 mg	0.158655394517 tsp
783 mg	0.158858278653 tsp
784 mg	0.159061162789 tsp
785 mg	0.159264046926 tsp
786 mg	0.159466931062 tsp
787 mg	0.159669815198 tsp
788 mg	0.159872699334 tsp
789 mg	0.160075583471 tsp
790 mg	0.160278467607 tsp
791 mg	0.160481351743 tsp
792 mg	0.160684235879 tsp
793 mg	0.160887120015 tsp
794 mg	0.161090004152 tsp
795 mg	0.161292888288 tsp
796 mg	0.161495772424 tsp
797 mg	0.16169865656 tsp
798 mg	0.161901540696 tsp
799 mg	0.162104424833 tsp
800 mg	0.162307308969 tsp
801 mg	0.162510193105 tsp
802 mg	0.162713077241 tsp
803 mg	0.162915961377 tsp
804 mg	0.163118845514 tsp
805 mg	0.16332172965 tsp
806 mg	0.163524613786 tsp
807 mg	0.163727497922 tsp
808 mg	0.163930382059 tsp
809 mg	0.164133266195 tsp
810 mg	0.164336150331 tsp
811 mg	0.164539034467 tsp
812 mg	0.164741918603 tsp
813 mg	0.16494480274 tsp
814 mg	0.165147686876 tsp
815 mg	0.165350571012 tsp
816 mg	0.165553455148 tsp
817 mg	0.165756339284 tsp
818 mg	0.165959223421 tsp
819 mg	0.166162107557 tsp
820 mg	0.166364991693 tsp
821 mg	0.166567875829 tsp
822 mg	0.166770759965 tsp
823 mg	0.166973644102 tsp
824 mg	0.167176528238 tsp
825 mg	0.167379412374 tsp
826 mg	0.16758229651 tsp
827 mg	0.167785180647 tsp
828 mg	0.167988064783 tsp
829 mg	0.168190948919 tsp
830 mg	0.168393833055 tsp
831 mg	0.168596717191 tsp
832 mg	0.168799601328 tsp
833 mg	0.169002485464 tsp
834 mg	0.1692053696 tsp
835 mg	0.169408253736 tsp
836 mg	0.169611137872 tsp
837 mg	0.169814022009 tsp
838 mg	0.170016906145 tsp
839 mg	0.170219790281 tsp
840 mg	0.170422674417 tsp
841 mg	0.170625558554 tsp
842 mg	0.17082844269 tsp
843 mg	0.171031326826 tsp
844 mg	0.171234210962 tsp
845 mg	0.171437095098 tsp
846 mg	0.171639979235 tsp
847 mg	0.171842863371 tsp
848 mg	0.172045747507 tsp
849 mg	0.172248631643 tsp
850 mg	0.172451515779 tsp
851 mg	0.172654399916 tsp
852 mg	0.172857284052 tsp
853 mg	0.173060168188 tsp
854 mg	0.173263052324 tsp
855 mg	0.17346593646 tsp
856 mg	0.173668820597 tsp
857 mg	0.173871704733 tsp
858 mg	0.174074588869 tsp
859 mg	0.174277473005 tsp
860 mg	0.174480357142 tsp
861 mg	0.174683241278 tsp
862 mg	0.174886125414 tsp
863 mg	0.17508900955 tsp
864 mg	0.175291893686 tsp
865 mg	0.175494777823 tsp
866 mg	0.175697661959 tsp
867 mg	0.175900546095 tsp
868 mg	0.176103430231 tsp
869 mg	0.176306314367 tsp
870 mg	0.176509198504 tsp
871 mg	0.17671208264 tsp
872 mg	0.176914966776 tsp
873 mg	0.177117850912 tsp
874 mg	0.177320735048 tsp
875 mg	0.177523619185 tsp
876 mg	0.177726503321 tsp
877 mg	0.177929387457 tsp
878 mg	0.178132271593 tsp
879 mg	0.17833515573 tsp
880 mg	0.178538039866 tsp
881 mg	0.178740924002 tsp
882 mg	0.178943808138 tsp
883 mg	0.179146692274 tsp
884 mg	0.179349576411 tsp
885 mg	0.179552460547 tsp
886 mg	0.179755344683 tsp
887 mg	0.179958228819 tsp
888 mg	0.180161112955 tsp
889 mg	0.180363997092 tsp
890 mg	0.180566881228 tsp
891 mg	0.180769765364 tsp
892 mg	0.1809726495 tsp
893 mg	0.181175533636 tsp
894 mg	0.181378417773 tsp
895 mg	0.181581301909 tsp
896 mg	0.181784186045 tsp
897 mg	0.181987070181 tsp
898 mg	0.182189954318 tsp
899 mg	0.182392838454 tsp
900 mg	0.18259572259 tsp
901 mg	0.182798606726 tsp
902 mg	0.183001490862 tsp
903 mg	0.183204374999 tsp
904 mg	0.183407259135 tsp
905 mg	0.183610143271 tsp
906 mg	0.183813027407 tsp
907 mg	0.184015911543 tsp
908 mg	0.18421879568 tsp
909 mg	0.184421679816 tsp
910 mg	0.184624563952 tsp
911 mg	0.184827448088 tsp
912 mg	0.185030332224 tsp
913 mg	0.185233216361 tsp
914 mg	0.185436100497 tsp
915 mg	0.185638984633 tsp
916 mg	0.185841868769 tsp
917 mg	0.186044752906 tsp
918 mg	0.186247637042 tsp
919 mg	0.186450521178 tsp
920 mg	0.186653405314 tsp
921 mg	0.18685628945 tsp
922 mg	0.187059173587 tsp
923 mg	0.187262057723 tsp
924 mg	0.187464941859 tsp
925 mg	0.187667825995 tsp
926 mg	0.187870710131 tsp
927 mg	0.188073594268 tsp
928 mg	0.188276478404 tsp
929 mg	0.18847936254 tsp
930 mg	0.188682246676 tsp
931 mg	0.188885130812 tsp
932 mg	0.189088014949 tsp
933 mg	0.189290899085 tsp
934 mg	0.189493783221 tsp
935 mg	0.189696667357 tsp
936 mg	0.189899551494 tsp
937 mg	0.19010243563 tsp
938 mg	0.190305319766 tsp
939 mg	0.190508203902 tsp
940 mg	0.190711088038 tsp
941 mg	0.190913972175 tsp
942 mg	0.191116856311 tsp
943 mg	0.191319740447 tsp
944 mg	0.191522624583 tsp
945 mg	0.191725508719 tsp
946 mg	0.191928392856 tsp
947 mg	0.192131276992 tsp
948 mg	0.192334161128 tsp
949 mg	0.192537045264 tsp
950 mg	0.192739929401 tsp
951 mg	0.192942813537 tsp
952 mg	0.193145697673 tsp
953 mg	0.193348581809 tsp
954 mg	0.193551465945 tsp
955 mg	0.193754350082 tsp
956 mg	0.193957234218 tsp
957 mg	0.194160118354 tsp
958 mg	0.19436300249 tsp
959 mg	0.194565886626 tsp
960 mg	0.194768770763 tsp
961 mg	0.194971654899 tsp
962 mg	0.195174539035 tsp
963 mg	0.195377423171 tsp
964 mg	0.195580307307 tsp
965 mg	0.195783191444 tsp
966 mg	0.19598607558 tsp
967 mg	0.196188959716 tsp
968 mg	0.196391843852 tsp
969 mg	0.196594727989 tsp
970 mg	0.196797612125 tsp
971 mg	0.197000496261 tsp
972 mg	0.197203380397 tsp
973 mg	0.197406264533 tsp
974 mg	0.19760914867 tsp
975 mg	0.197812032806 tsp
976 mg	0.198014916942 tsp
977 mg	0.198217801078 tsp
978 mg	0.198420685214 tsp
979 mg	0.198623569351 tsp
980 mg	0.198826453487 tsp
981 mg	0.199029337623 tsp
982 mg	0.199232221759 tsp
983 mg	0.199435105895 tsp
984 mg	0.199637990032 tsp
985 mg	0.199840874168 tsp
986 mg	0.200043758304 tsp
987 mg	0.20024664244 tsp
988 mg	0.200449526577 tsp
989 mg	0.200652410713 tsp
990 mg	0.200855294849 tsp
991 mg	0.201058178985 tsp
992 mg	0.201261063121 tsp
993 mg	0.201463947258 tsp
994 mg	0.201666831394 tsp
995 mg	0.20186971553 tsp
996 mg	0.202072599666 tsp
997 mg	0.202275483802 tsp
998 mg	0.202478367939 tsp
999 mg	0.202681252075 tsp
1000 mg	0.202884136211 tsp

Frequently Asked Questions

Can you convert mg directly to US teaspoons?

Not without density. Milligrams measure mass while US teaspoons measure volume.

How do I convert mg to tsp?

Convert mg to mL using density, then divide by 4.92892159375 mL per tsp.

How many mg are in 1 tsp of water?

Using 1 g/mL as a water-equivalent reference, 1 tsp corresponds to about 4,928.92 mg of water.

Why does the substance change the answer?

The same volume can contain different masses because different substances have different densities.

Can I convert tsp back to mg?

Yes. Multiply the volume by the unit volume in mL and by the substance density in mg/mL.

Can I use this for medicine dosing?

For medicine, use the labeled concentration and the supplied or pharmacist-recommended calibrated dosing device. Do not use an ingredient-density estimate to choose a medicine dose.

Methodology and Sources

Volume-unit factors are handled separately from density. This keeps the relationship transparent: mass → volume by density, then volume → target unit.

Related Volume Conversion Calculators

Written by Qudoos

Calculator publisher and site editor. Formula logic is shown on-page so results can be independently checked.

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Last updated: October 7, 2026