Pounds to Stones (lb to st)
Free online pound to stone converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
WEIGHT AND MASS CONVERTER — INSTANT RESULT
Formula: multiply the pound value by 0.071428571 — i.e. st = lb × 0.071428571
Quick check: 1 lb = 0.071428571 st
Quick check: 1 lb = 0.071428571 st
Pounds to Stones conversion table
| Pounds (lb) | Stones (st) |
|---|---|
| 1 lb | 0.071428571 st |
| 2 lb | 0.14285714 st |
| 3 lb | 0.21428571 st |
| 4 lb | 0.28571429 st |
| 5 lb | 0.35714286 st |
| 6 lb | 0.42857143 st |
| 7 lb | 0.5 st |
| 8 lb | 0.57142857 st |
| 9 lb | 0.64285714 st |
| 10 lb | 0.71428571 st |
| 15 lb | 1.07142857 st |
| 20 lb | 1.42857143 st |
| 25 lb | 1.78571429 st |
| 30 lb | 2.14285714 st |
| 40 lb | 2.85714286 st |
| 50 lb | 3.57142857 st |
| 75 lb | 5.35714286 st |
| 100 lb | 7.14285714 st |
| 250 lb | 17.85714286 st |
| 500 lb | 35.71428571 st |
| 1,000 lb | 71.42857143 st |
How to convert pounds to stones
To convert pounds to stones, multiply the amount in pounds by 0.071428571. For example, 10 lb = 0.71428571 st. To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between metric, avoirdupois, troy and apothecary mass units. The kilogram is the SI base unit of mass; pounds and ounces below follow the international avoirdupois definitions (1 lb = 0.45359237 kg exactly).
Frequently asked questions
How many stones are in one pound?
One pound is exactly 0.071428571 stones.
How do I convert lb to st?
Multiply the lb value by 0.071428571 to get st. The converter at the top of this page does this automatically and works in both directions.
How much is 100 pounds in stones?
100 pounds equals 7.14285714 stones.