Kilograms to Milligrams – kilogram to milligram Converter
1 kg = 1000000 mg
Formula
mg = kg × 1000000
Kilograms to milligrams conversion table
| kilograms (kg) | milligrams (mg) |
|---|---|
| 0.5 kg | 500000 mg |
| 1 kg | 1000000 mg |
| 2 kg | 2000000 mg |
| 3 kg | 3000000 mg |
| 5 kg | 5000000 mg |
| 10 kg | 10000000 mg |
| 20 kg | 20000000 mg |
| 25 kg | 25000000 mg |
| 50 kg | 50000000 mg |
| 75 kg | 75000000 mg |
| 100 kg | 100000000 mg |
| 250 kg | 250000000 mg |
| 500 kg | 500000000 mg |
| 1000 kg | 1000000000 mg |
| 5000 kg | 5000000000 mg |
Kilograms and milligrams are both weight units. One kilogram equals 1000000 milligrams; enter any value above for an instant result, or use the table for common conversions.
Sanity-check examples
1 kg = 1000000 mg10 kg = 10000000 mg2.5 kg = 2500000 mg
Common pitfalls and look-alike units
The market jin is 500 g and the liang is 50 g (1 jin = 10 liang) — a different system from the imperial pound (1 lb ≈ 453.592 g). In traditional Chinese medicine the old liang of 31.25 g (16 liang per jin) still applies, so prescription doses must not be converted with market units.
Frequently asked questions
How many milligrams are in a kilogram?
1 kilogram (kg) equals 1000000 milligram (mg).
How do I convert kilograms to milligrams?
Multiply the kilogram value by 1000000 to get milligram — for example, 2 kilograms = 2000000 milligram.
How do I convert milligrams back to kilograms?
1 milligram equals 0.000001 kilogram. Use the swap button or the reverse conversion page linked on this page.