Ultimate Convert Grams (g) to Milligrams (mg)
Instantly convert g to mg. Accurate, free, and fast.
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Click row to set as outputFormula
Multiply the value by
1000.000000Did you know?
The kilogram is the only SI base unit with an SI prefix ('kilo') as part of its name.
Conversion Table (g to mg)
| Grams (g) | Milligrams (mg) |
|---|---|
| 1 g | 1,000 mg |
| 5 g | 5,000 mg |
| 10 g | 10,000 mg |
| 20 g | 20,000 mg |
| 50 g | 50,000 mg |
| 100 g | 100,000 mg |
| 1000 g | 1,000,000 mg |
Grams (g) to Milligrams (mg): The Complete Process
Streamline your workflow by converting Grams (g) files to Milligrams (mg) format in seconds.
To convert from Grams (g) to Milligrams (mg), follow these steps:
- Enter the amount of Grams (g) in the input box above.
- The tool will automatically calculate the equivalent Milligrams (mg).
- Result: 1000.00 mg per 1 g.
Formula:
Multiply the Grams (g) value by 1000.00
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Last Verified: February 2026