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milligram to gram

Live milligram (mg) to gram (g) converter. Plus a 10-value reference table and FAQs.

From mg

milligram

To g

gram

1 mg = 0.001g

換算表

milligramからgramまでの 10 個のサンプル値。任意の値には上の換算器をお使いください。

1/1,000,000 kilogram. Medication, trace nutrients.

1/1000 of a kilogram. Cooking and small packages.

Both units belong to Mass. Unitbox first expresses the input in the category reference unit (kg), then expresses that same quantity in gram.

Common uses include recipes, packaging, shipping, laboratory measurements, and everyday body-weight references.

Reference value1 mg = 0.001 g

CalculationBrowser-side, using Unitbox's shared unit data

Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

How do I convert milligram to gram?

Multiply the milligram value by 0.001 to get it in gram. For example, 10 mg = 0.01 g.

What is 1 mg in g?

1 mg = 0.001 g.

What is 100 mg in g?

100 mg = 0.1 g.

What is the formula?

Linear: multiply by 0.001 (the unit factor ratio).

Use the reverse converter: gram → milligram

Mass has 10 units.

Free-form calculator that handles any pair in any category.