Kilogram to Milligram
1 kg = 1,000,000 mg
Precision & format
1 kg equals
1,000,000mg
All 21 units
- Kilogramkg1
- Gramg1,000
- Milligrammg1,000,000
- Microgramµg1,000,000,000
- Tonnetmetric ton0.001
- Poundlb2.204622622
- Ounceoz35.27396195
- Stonest0.1574730444
- Short tonton (US)US, 2000 lb0.001102311311
- Long tonton (UK)UK, 2240 lb0.0009842065276
- Hundredweight (US)cwt (US)100 lb0.02204622622
- Hundredweight (UK)cwt (UK)112 lb0.01968413055
- Graingr15,432.35835
- Dramdr564.3833912
- Caratctmetric, 200 mg5,000
- Troy ounceoz t32.15074657
- Troy poundlb t2.679228881
- Pennyweightdwt643.0149314
- Quintalqmetric, 100 kg0.01
- Slugslug0.06852176586
- Atomic mass unitu6.022140762 × 10²⁶
Kilogram to Milligram table
| Kilogram (kg) | Milligram (mg) |
|---|---|
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 20 | 20,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 250 | 250,000,000 |
| 500 | 500,000,000 |
| 1,000 | 1,000,000,000 |
How the conversion works
Multiply the kilogram figure by 1,000,000 to get milligram. Every factor on this site is anchored to the SI base unit for weight & mass, so the same number is used everywhere it appears.
Going the other way, 1 mg = 0.000001 kg — see milligram to kilogram.
