mg to g Converter - Milligram to Gram

Milligram (mg) to Gram (g)

Direct answer

1 mg = 0.001 g

g = mg × 0.001

Converter

Input

Result

0.001g

g = mg × 0.001

mg = g × 1,000

Example: 10 mg = 10 × 0.001 = 0.01 g.

Express both mg and g in the same base unit kg (kilogram), then cancel the shared base unit.

1
Rewrite mg in the base unit
$1 mg = 0.000001 kg$
2
Rewrite g in the base unit
$1 g = 0.001 kg$
3
Forward conversion
$1 mg = \frac{0.000001 kg}{0.001 kg} \times 1 g = \frac{0.000001}{0.001} g = 0.001 g$
4
Reverse conversion
$1 g = \frac{0.001 kg}{0.000001 kg} \times 1 mg = \frac{0.001}{0.000001} mg = 1, 000 mg$

1 mg = 0.001 g.

10 mg = 0.01 g.

100 mg = 0.1 g.

Use g = mg × 0.001.

1 g = 1,000 mg.

Use the conversion factor and round the result to the precision required by your calculation.