Pound to Stone
Pound (lb)
Stone (st)
How it is calculated
Each unit is defined via the base unit (kilogram (kg)). The value is first converted to the base unit, then to the selected unit.
1 lb = 0.45359237 kg
1 st = 6.35029318 kg
1 lb × 0.45359237 = 0.45359237 kg
0.45359237 kg ÷ 6.35029318 = 0.0714285714286 st