There are 1,000 milligrams (mg) in 1 gram (g).

Conversion:

• 1 g = 1,000 mg

If you need to convert grams to milligrams, simply multiply the number of grams by 1,000.
For example:
2 g = 2 × 1,000 = 2,000 mg Let me know if you want help with any other conversions!