# Convert Grams to Milligrams

## Learn How to Convert Grams to Milligrams Using our Conversion Formula

Converting a gram weight measurement to a milligram measurement involves multiplying your weight by the conversion ratio to find the result. A gram is equal to 1000 milligrams, so to convert simply multiply by 1000.

For example, 5g = (5 × 1000) = 5,000mg.

Grams and milligrams are both units used to measure weight. Learn more about weight and
find more weight measurement conversion calculators.
A gram is a metric measurement and can be abbreviated as *g*, for example 1g.
A milligram is a metric measurement and can be abbreviated as *mg*, for example 1mg.
Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

## More Weight Conversions

- Convert to Tons Weight
- 1g is equal to 1.1023E-6 tons
- Convert to Pounds Weight
- 1g is equal to 0.002205 pounds
- Convert to Ounces Weight
- 1g is equal to 0.035274 ounces
- Convert to Metric Tons Weight
- 1g is equal to 1.0E-6 metric tons
- Convert to Kilograms Weight
- 1g is equal to 0.001 kilograms
- Convert to Carats Weight
- 1g is equal to 5 carats

## Gram Measurements and Equivalent Milligram Conversions

Grams | Milligrams | Grams | Milligrams | Grams | Milligrams |
---|---|---|---|---|---|

1 | 1,000 | 21 | 21,000 | 41 | 41,000 |

2 | 2,000 | 22 | 22,000 | 42 | 42,000 |

3 | 3,000 | 23 | 23,000 | 43 | 43,000 |

4 | 4,000 | 24 | 24,000 | 44 | 44,000 |

5 | 5,000 | 25 | 25,000 | 45 | 45,000 |

6 | 6,000 | 26 | 26,000 | 46 | 46,000 |

7 | 7,000 | 27 | 27,000 | 47 | 47,000 |

8 | 8,000 | 28 | 28,000 | 48 | 48,000 |

9 | 9,000 | 29 | 29,000 | 49 | 49,000 |

10 | 10,000 | 30 | 30,000 | 50 | 50,000 |

11 | 11,000 | 31 | 31,000 | 51 | 51,000 |

12 | 12,000 | 32 | 32,000 | 52 | 52,000 |

13 | 13,000 | 33 | 33,000 | 53 | 53,000 |

14 | 14,000 | 34 | 34,000 | 54 | 54,000 |

15 | 15,000 | 35 | 35,000 | 55 | 55,000 |

16 | 16,000 | 36 | 36,000 | 56 | 56,000 |

17 | 17,000 | 37 | 37,000 | 57 | 57,000 |

18 | 18,000 | 38 | 38,000 | 58 | 58,000 |

19 | 19,000 | 39 | 39,000 | 59 | 59,000 |

20 | 20,000 | 40 | 40,000 | 60 | 60,000 |