Convert Milligrams to Grams

Enter your milligram value in the form below to get the value calculated in grams.

Results in Grams:

1 mg = 0.001 g

How to Convert Milligrams to Grams Using an Easy Conversion Formula

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Convert milligrams to grams with this simple formula:

grams = milligrams × 0.001

Converting a milligram weight measurement to a gram measurement involves multiplying your weight by the conversion ratio to find the result. A milligram is equal to 0.001 grams, so to convert simply multiply by 0.001.

For example:

5mg = (5 × 0.001) = 0.005g

Milligrams and grams are both units used to measure weight. Learn more about weight and find more weight measurement conversion calculators. A milligram is a metric measurement and can be abbreviated as mg, for example 1mg. A gram is a metric measurement and can be abbreviated as g, for example 1g. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

milligrams and grams are units used to measure weight

Convert Grams to Milligrams

Milligram Measurements and Equivalent Gram Conversions

Common milligram values converted to the equivalent gram value
Milligrams	Grams	Milligrams	Grams	Milligrams	Grams
1	0.001	21	0.021	41	0.041
2	0.002	22	0.022	42	0.042
3	0.003	23	0.023	43	0.043
4	0.004	24	0.024	44	0.044
5	0.005	25	0.025	45	0.045
6	0.006	26	0.026	46	0.046
7	0.007	27	0.027	47	0.047
8	0.008	28	0.028	48	0.048
9	0.009	29	0.029	49	0.049
10	0.01	30	0.03	50	0.05
11	0.011	31	0.031	51	0.051
12	0.012	32	0.032	52	0.052
13	0.013	33	0.033	53	0.053
14	0.014	34	0.034	54	0.054
15	0.015	35	0.035	55	0.055
16	0.016	36	0.036	56	0.056
17	0.017	37	0.037	57	0.057
18	0.018	38	0.038	58	0.058
19	0.019	39	0.039	59	0.059
20	0.02	40	0.04	60	0.06