Homeweight converter
Weight Converter
Convert between kg, g, mg, lb, oz, stone, and metric tons.
| Unit | Value |
|---|---|
| Kilogram (kg) | 1 |
| Gram (g) | 1,000 |
| Milligram (mg) | 1,000,000 |
| Pound (lb) | 2.205 |
| Ounce (oz) | 35.274 |
| Metric ton (t) | 0.001 |
| Stone (st) | 0.157 |
Common weight conversions
1 kg→2.205 lb
1 lb→0.4536 kg
1 st→6.350 kg
1 oz→28.35 g
100 lb→45.36 kg
100 kg→220.5 lb
Which unit is used where?
- Kilograms (kg) — Used in most of the world for body weight, food, and everyday items.
- Pounds (lb) — Used primarily in the United States for body weight, food packaging, and general use.
- Stone (st) — Used in the UK and Ireland for body weight. 1 stone = 14 lb.
- Grams (g) — Used globally for food nutrition labels, cooking, and small measurements.
- Ounces (oz) — Used in the US for food and cooking; also used in the UK for some food products.
- Metric tons (t) — Used for large masses: vehicles, cargo, industrial materials.
Frequently Asked Questions
1 kilogram = 2.20462 pounds. To convert kg to lb, multiply by 2.20462. To convert lb to kg, divide by 2.20462 (or multiply by 0.453592).