Convert between kilograms, pounds, ounces, and stones.
Free to use, no sign-up required. Weight Converter is one of 198 tools built into Xenition, alongside a chat that can use them for you.
Converts weight (mass) between metric units, US and imperial pounds and ounces, the British stone, and both the metric and US ton. Useful for body weight quoted in stone, recipes in ounces, or freight in tons.
Every unit is held as a number of grams: 1 lb = 453.59237 g (the exact international pound), 1 oz = 28.349523125 g, 1 stone = 14 lb = 6,350.29318 g. The value is multiplied by the source unit’s grams and divided by the target’s.
72 kg converted to stone is 11.338059 stone, or 158.732829 lb. The fractional stone is decimal, not pounds: 0.338 of a stone is about 4.7 lb, so 72 kg is roughly 11 st 5 lb.
No. The US (short) ton is 2,000 lb, or 907.18474 kg. The metric ton, or tonne, is 1,000 kg. The British long ton of 2,240 lb is a third unit and is not in this list.
Fourteen. Stone is still common for body weight in the UK and Ireland, usually written as stone plus pounds, such as 11 st 5 lb.
Weight Converter converts between 8 units: mg, g, oz, lb, kg, stone, US ton and metric ton. Factors are given against g.
| Unit | In g | 1 g equals |
|---|---|---|
| 1 mg | 0.001 g | 1000 mg |
| 1 oz | 28.349523125 g | 0.0352739619 oz |
| 1 lb | 453.59237 g | 0.0022046226 lb |
| 1 kg | 1000 g | 0.001 kg |
| 1 stone | 6350.29318 g | 0.000157473 stone |
| 1 US ton | 907184.74 g | 0.0000011023 US ton |
| 1 metric ton | 1000000 g | 0.000001 metric ton |
Common quantities in g, converted. Every value is computed from the factors above, so the chart and the converter cannot disagree.
| g | mg | oz | lb | kg |
|---|---|---|---|---|
| 1 g | 1000 | 0.0352739619 | 0.0022046226 | 0.001 |
| 2 g | 2000 | 0.0705479239 | 0.0044092452 | 0.002 |
| 5 g | 5000 | 0.1763698097 | 0.0110231131 | 0.005 |
| 10 g | 10000 | 0.3527396195 | 0.0220462262 | 0.01 |
| 25 g | 25000 | 0.8818490487 | 0.0551155655 | 0.025 |
| 100 g | 100000 | 3.527396195 | 0.2204622622 | 0.1 |
1 g is 1000 mg. To convert g to mg, divide by 0.001 — so 10 g is 10000 mg.
1 mg is 0.001 g. To convert mg to g, multiply by 0.001 — so 10 mg is 0.01 g.
1 g is 0.0352739619 oz. To convert g to oz, divide by 28.349523125 — so 10 g is 0.3527396195 oz.
1 oz is 28.349523125 g. To convert oz to g, multiply by 28.349523125 — so 10 oz is 283.49523125 g.
1 g is 0.0022046226 lb. To convert g to lb, divide by 453.59237 — so 10 g is 0.0220462262 lb.
1 lb is 453.59237 g. To convert lb to g, multiply by 453.59237 — so 10 lb is 4535.9237 g.
1 g is 0.001 kg. To convert g to kg, divide by 1000 — so 10 g is 0.01 kg.
1 kg is 1000 g. To convert kg to g, multiply by 1000 — so 10 kg is 10000 g.
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