Converters
Weight converter
Convert between kilograms, grams, pounds, ounces, stones and tonnes, live.
- Instant
- Free
- Private (processed locally)
- No sign-up
Every weight unit, live
Type a value in the kg, g, lb, oz, stone or tonne field: the others compute instantly. Handy for cooking, shipping, the gym or travel.
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Pick a field
The starting unit.
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Type the value
Decimals accepted.
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Read the equivalents
Updated live.
Useful conversions
- 1 kg = 1,000 g = 2.2046 lb
- 1 lb = 16 oz = 453.59 g
- 1 stone = 14 lb = 6.35 kg
- 1 tonne = 1,000 kg
Reference weights
| Item | kg | lb |
|---|---|---|
| Letter | 0.02 | 0.0441 |
| Bag of flour | 1 | 2.2046 |
| Adult | 70 | 154.32 |
| Car | 1,500 | 3,306.9 |
Exact conversions via the gram as reference, rounded display. 100% local calculation.
Frequently asked questions
What is 1 kg in pounds?
1 kg = 2.2046 pounds (lb). Conversely, 1 lb = 0.4536 kg. The conversion uses the gram as the internal reference.
What is a stone?
The stone (st) is a British unit equal to 14 pounds, i.e. 6.35029 kg. It is still used in the UK for body weight.
kg vs tonne, what’s the difference?
1 tonne (metric) = 1,000 kg. Not to be confused with the US short ton (≈ 907 kg) or UK long ton, which are not used here.
Is my data private?
Yes. Everything is computed in your browser; nothing is sent.