How many stone are in one pound?
One pound is exactly 0.07142857143 stone.
Convert Pound (lb) to Stone (st) instantly.
Choose how you want the answer displayed.
1lb=0.071429st
| Quick Conversion | Converted |
|---|---|
| 1 lb | 0.071429 st |
| 2 lb | 0.142857 st |
| 5 lb | 0.357143 st |
| 10 lb | 0.714286 st |
| 25 lb | 1.785714 st |
| 50 lb | 3.571429 st |
| 100 lb | 7.142857 st |
| 200 lb | 14.285714 st |
A pound is a US customary and imperial mass unit equal to one fourteenth of a stone.
Pounds are used for body weight, shipping, food, retail products, equipment, and everyday weights.
A stone is a mass unit equal to 14 pounds.
Stone remains familiar in the UK and Ireland, especially for reporting body weight.
Mathematically, stone (st) = pound (lb) multiplied by the conversion factor shown below.
1 lb = 0.071429 st
1 st = 14 lb
1 lb x 0.071429 = 0.071429 st
The mass in stone (st) is the mass in pound (lb) multiplied by 0.071429.
mass(st) = mass(lb) x 0.071429
Or:
st = lb x 0.071429
Formula: value × 0.0714285714286
Example: 15 lb = 1.071429 st
Convert 10 pound to stone:
10 lb x 0.071429 = 0.714286 st
Convert 150 pound to stone:
150 lb x 0.071429 = 10.714286 st
Precision note: Use the exact relationship of 14 pounds per stone. For body-weight display, consider whether decimal stone or stone plus pounds is clearer.
1 lb = 0.071429 st
1 st = 14 lb
If you are starting with stone instead, use the stone to lbs page.
| Pound [lb] | Stone [st] |
|---|---|
| 0.25 lb | 0.017857 st |
| 0.5 lb | 0.035714 st |
| 3 lb | 0.214286 st |
| 4 lb | 0.285714 st |
| 8 lb | 0.571429 st |
| 12 lb | 0.857143 st |
| 15 lb | 1.071429 st |
| 20 lb | 1.428571 st |
| 35 lb | 2.5 st |
| 75 lb | 5.357143 st |
| 150 lb | 10.714286 st |
| 250 lb | 17.857143 st |
One pound is exactly 0.07142857143 stone.
One stone contains exactly 14 pounds.
Rarely. Stone is mostly used for body weight. Pounds, ounces, or kilograms are clearer for objects.