Convert pound to stone
1 lb = 0.07142857143 st
1 lb = 0.071429 st
1 lb in every mass unit
| unified atomic mass unit (dalton) | 2.7316e+26 u |
| picogram | 453,590,000,000,000 pg |
| nanogram | 453,590,000,000 ng |
| microgram | 453,590,000 μg |
| milligram | 453,590 mg |
| centigram | 45,359 cg |
| grain | 7,000 gr |
| metric carat | 2,268 ct |
| gram | 453.59 g |
| pennyweight | 291.67 dwt |
| dram | 256 dr |
| ounce | 16 oz |
| troy ounce | 14.583 oz t |
| troy pound | 1.2153 lb t |
| pound | 1 lb |
| kilogram | 0.45359 kg |
| stone | 0.071429 st |
| slug | 0.031081 slug |
| US hundredweight | 0.01 cwt |
| UK long hundredweight | 0.0089286 cwt (UK) |
| quintal | 0.0045359 q |
| US short ton | 0.0005 ton |
| metric tonne | 0.00045359 t |
| UK long ton | 0.00044643 long ton |
| kilotonne | 4.5359e-07 kt |
| megatonne | 4.5359e-10 Mt |
| gigatonne | 4.5359e-13 Gt |
| Earth mass | 7.5951e-26 Mearth |
| solar mass | 2.2812e-31 Msun |
How the conversion works
Multiply by 0.07142857143 to go from pound to stone, or divide by it to go back. Every conversion on this site routes through the SI value (kg) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? stone to pound — 1 st = 14 lb.
pound to stone — common values
| 1 lb | 0.071428571 st |
| 2 lb | 0.14285714 st |
| 3 lb | 0.21428571 st |
| 5 lb | 0.35714286 st |
| 10 lb | 0.71428571 st |
| 15 lb | 1.0714286 st |
| 20 lb | 1.4285714 st |
| 25 lb | 1.7857143 st |
| 50 lb | 3.5714286 st |
| 75 lb | 5.3571429 st |
| 100 lb | 7.1428571 st |
| 250 lb | 17.857143 st |
| 500 lb | 35.714286 st |
| 1000 lb | 71.428571 st |