Convert 1 Ounce to Milligrams

How heavy is 1 ounce? How much does 1 ounce weigh in milligrams? 1 oz to mg conversion.

Amount

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1 Ounce ≈

28,349.523 Milligrams

result rounded

Decimal places

Result in Plain English

1 ounce is equal to about 28.3 thousand milligrams.

In Scientific Notation

1 ounce

= 1 x 10⁰ ounces

≈ 2.83495 x 10⁴ milligrams

Ounces

An ounce is a unit of weight equal to 1/16^th of a pound or about 28.35 grams.

Abbreviation: oz

Milligrams

A milligram is 1/1000^th of a gram. It is the approximate weight of a cube of water 1 millimeter on a side.

Abbreviation: mg

Ounces to Milligrams Conversions

results may be rounded

oz	mg
1.00	28,350
1.01	28,633
1.02	28,917
1.03	29,200
1.04	29,484
1.05	29,767
1.06	30,050
1.07	30,334
1.08	30,617
1.09	30,901
1.10	31,184
1.11	31,468
1.12	31,751
1.13	32,035
1.14	32,318
1.15	32,602
1.16	32,885
1.17	33,169
1.18	33,452
1.19	33,736
1.20	34,019
1.21	34,303
1.22	34,586
1.23	34,870
1.24	35,153
1.25	35,437
1.26	35,720
1.27	36,004
1.28	36,287
1.29	36,571
1.30	36,854
1.31	37,138
1.32	37,421
1.33	37,705

oz	mg
1.34	37,988
1.35	38,272
1.36	38,555
1.37	38,839
1.38	39,122
1.39	39,406
1.40	39,689
1.41	39,973
1.42	40,256
1.43	40,540
1.44	40,823
1.45	41,107
1.46	41,390
1.47	41,674
1.48	41,957
1.49	42,241
1.50	42,524
1.51	42,808
1.52	43,091
1.53	43,375
1.54	43,658
1.55	43,942
1.56	44,225
1.57	44,509
1.58	44,792
1.59	45,076
1.60	45,359
1.61	45,643
1.62	45,926
1.63	46,210
1.64	46,493
1.65	46,777
1.66	47,060
1.67	47,344

oz	mg
1.68	47,627
1.69	47,911
1.70	48,194
1.71	48,478
1.72	48,761
1.73	49,045
1.74	49,328
1.75	49,612
1.76	49,895
1.77	50,179
1.78	50,462
1.79	50,746
1.80	51,029
1.81	51,313
1.82	51,596
1.83	51,880
1.84	52,163
1.85	52,447
1.86	52,730
1.87	53,014
1.88	53,297
1.89	53,581
1.90	53,864
1.91	54,148
1.92	54,431
1.93	54,715
1.94	54,998
1.95	55,282
1.96	55,565
1.97	55,849
1.98	56,132
1.99	56,416