gram to milligram
Live gram (g) to milligram (mg) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from gram to milligram. Use the converter above for arbitrary values.
| gram (g) | → | milligram (mg) |
|---|---|---|
| 0.001 g | → | 1 mg |
| 0.01 g | → | 10 mg |
| 0.1 g | → | 100 mg |
| 0.5 g | → | 500 mg |
| 1 g | → | 1,000 mg |
| 2 g | → | 2,000 mg |
| 5 g | → | 5,000 mg |
| 10 g | → | 10,000 mg |
| 100 g | → | 100,000 mg |
| 1,000 g | → | 1,000,000 mg |
About the gram
1/1000 of a kilogram. Cooking and small packages.
About the milligram
1/1,000,000 kilogram. Medication, trace nutrients.
Frequently asked questions
Frequently Asked Questions
How do I convert gram to milligram?
Multiply the gram value by 1,000 to get it in milligram. For example, 10 g = 10,000 mg.
What is 1 g in mg?
1 g = 1,000 mg.
What is 100 g in mg?
100 g = 100,000 mg.
What is the formula?
Linear: multiply by 1,000 (the unit factor ratio).
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