Convert pound to stone

Here you can quickly calculate how many stone fit in one pound.

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Example: pound to stone

Starting value Increment Accuracy

To convert pound to stone, multiply by 0.071429.

1 lb = 0.071429 st

Example: 1 pound = 0.071429 stone

The 'just double it' shortcut from kilograms to pounds hides a 10% error: a kilogram is about 2.205 lb, so 80 kg is 176 lb, not 160. Multiply by 2.2 instead: double the number, then add 10%.
A stone is often assumed to be 10 pounds, but it is 14 pounds, about 6.35 kg. A body weight of '12 stone' is therefore about 76 kg, not 54 kg. Multiply stone by 6.35 to get kilograms.

Score: 0

15.2 pound equals 0.651 stone.

Correct answer: 15.2 pound = 1.09 stone.

107 pound equals 7.64 stone.

Correct answer: 107 pound = 7.64 stone.

95 pound equals 6.79 stone.

Correct answer: 95 pound = 6.79 stone.

18.6 pound equals 1.33 stone.

Correct answer: 18.6 pound = 1.33 stone.

185 stone equals 2.59e+3 pound.

Correct answer: 185 stone = 2.59e+3 pound.