Pounds to Stones
One pound equals 0.071429 stones.
Stones = pounds ÷ 14
Weight & Mass Conversion Calculator
Common Weight Conversions
Weight & Mass Units Reference
Metric System
- 1 t = 1,000 kg
- 1 kg = 1,000 g
- 1 g = 1,000 mg
- 1 ct = 200 mg
Imperial System
- 1 ton (US) = 2,000 lb
- 1 ton (UK) = 2,240 lb
- 1 st = 14 lb
- 1 lb = 16 oz
Key Conversions
- 1 kg = 2.205 lb
- 1 oz = 28.35 g
- 1 st = 6.35 kg
- 1 gr = 64.8 mg
Pounds to Stones Conversion Table
| lb | st | st and lb |
|---|---|---|
| 100 | 7.1429 | 7 st 2 lb |
| 112 | 8 | 8 st 0 lb |
| 120 | 8.5714 | 8 st 8 lb |
| 126 | 9 | 9 st 0 lb |
| 140 | 10 | 10 st 0 lb |
| 150 | 10.7143 | 10 st 10 lb |
| 154 | 11 | 11 st 0 lb |
| 160 | 11.4286 | 11 st 6 lb |
| 168 | 12 | 12 st 0 lb |
| 175 | 12.5 | 12 st 7 lb |
| 180 | 12.8571 | 12 st 12 lb |
| 196 | 14 | 14 st 0 lb |
| 200 | 14.2857 | 14 st 4 lb |
| 224 | 16 | 16 st 0 lb |
| 250 | 17.8571 | 17 st 12 lb |
About This Conversion
Pounds to stones converts a US or medical weight into the form British and Irish speakers actually use. Divide by 14: the whole number is the stones and the remainder is the pounds.
A decimal answer is almost never what you want here. 160 lb is 11.43 stone, which nobody says; the spoken form is 11 stone 6, because 0.43 × 14 rounds to 6 pounds. Always convert the fractional stone back into pounds before quoting the result.
Frequently Asked Questions
How many stone is 150 lb?
150 pounds is 10.71 stone, spoken as 10 stone 10.
How many stone is 200 lb?
200 pounds is 14.29 stone, spoken as 14 stone 4.
How do I turn decimal stones into stones and pounds?
Multiply the decimal part by 14. In 10.71 stone, 0.71 × 14 = 10 pounds.
How many pounds are in a stone?
Fourteen pounds, exactly.
Worth Knowing
Ton vs Tonne
A US short ton is 2,000 pounds (907.18 kg), a UK long ton is 2,240 pounds (1,016.05 kg), and a metric tonne is 1,000 kilograms (2,204.62 lb).
Fluid Ounce vs Ounce
A US fluid ounce is 29.5735 millilitres of volume, while an ounce is 28.3495 grams of mass; there is no fixed conversion between them.
Troy Ounce vs Ounce
A troy ounce is 31.1034768 grams, roughly 9.7 percent heavier than the avoirdupois ounce of 28.349523125 grams used for everything else.
Weight Conversion Chart
70 kg is 154.3 lb, which is 11 st 0.3 lb; 80 kg is 176.4 lb, or 12 st 8.4 lb.
Cups to Grams for Baking
One US cup holds about 125 g of plain flour, 200 g of granulated sugar, 227 g of butter and 340 g of honey.
Related Conversions
Converting the other way? Stones to Pounds
Need a different unit? Open the full weight converter