140 lb in stone and pounds
140 lb is 10 stone 0 pounds. That is also 10 stone, or 63.503 kilograms.
Factors from their legal definitions.
Result
140 pounds is 10 stone 0 pounds, or 10 stone.
| In stone | 10 st |
|---|---|
| In pounds | 140 lb |
| One pound | 0.07143 st |
| One stone | 14 lb |
Show the workings
| Step | Sum | Answer |
|---|---|---|
| One pound in kilograms | 0.45359237 kg | 0.454 kg |
| One stone in kilograms | 14 × 0.45359237 kg | 6.35 kg |
| 140 pounds in kilograms | 140 × 0.4536 | 63.503 kg |
| In stone | 63.503 ÷ 6.35 | 10 st |
Where the figures come from
- A pound in kilograms: 0.454 kg per pound. Source: Weights and Measures Act 1985, Schedule 1. Checked 13 November 2026.
- Pounds in a stone: 14 pounds per stone. Source: Weights and Measures Act 1985, Schedule 1. Checked 13 November 2026.
Nearby values
| Pounds | Stone and pounds |
|---|---|
| 115 lb | 8 st 3 lb |
| 120 lb | 8 st 8 lb |
| 125 lb | 8 st 13 lb |
| 130 lb | 9 st 4 lb |
| 135 lb | 9 st 9 lb |
| 140 lb | 10 st 0 lb |
| 145 lb | 10 st 5 lb |
| 150 lb | 10 st 10 lb |
| 155 lb | 11 st 1 lb |
| 160 lb | 11 st 6 lb |
| 165 lb | 11 st 11 lb |
How it works
To convert pounds to stone, divide by 14. Then take the whole stone, and multiply what is left by 14 for the pounds. Open "Show the workings" above to see this sum step by step.