How to convert
mg = kg × 1,000,000
Reverse: kg = mg × 0.000001
mg = kg × 1,000,000
Reverse: kg = mg × 0.000001
Converting kg to mg
kg (kilogram) and mg (milligram) are units of weight. One kg equals 1,000,000 mg. Just type a value in the box above to convert instantly — useful for recipes, drawings, product specs and travel between metric and imperial units.
kg to mg conversion chart
| kg | mg |
|---|---|
| 1 kg | 1,000,000 mg |
| 2 kg | 2,000,000 mg |
| 3 kg | 3,000,000 mg |
| 5 kg | 5,000,000 mg |
| 10 kg | 10,000,000 mg |
| 20 kg | 20,000,000 mg |
| 50 kg | 50,000,000 mg |
| 100 kg | 100,000,000 mg |
Frequently asked questions
- How many mg are in one kg?
- 1 kg = 1,000,000 mg.
- How do I convert mg back to kg?
- Multiply the mg value by 0.000001 to get kg.
- Is my input sent to a server?
- No. Everything is calculated locally in your browser and nothing is uploaded or stored.