Convert Stones to Pounds

Stone and pounds work together in the traditional British weight system, with 1 stone = exactly 14 pounds. Body weight in the UK is commonly expressed as stone plus remaining pounds — for example, 12 stone 6 means 12 × 14 + 6 = 174 pounds.

Multiply stone by 14 to get pounds. Formula: lb = st × 14. A person at 10 stone weighs 10 × 14 = 140 lb. At 15 stone, that's 210 lb.

UK bathroom scales often toggle between stone and kilograms. Boxing and wrestling historical records, British medical guidelines, and casual conversation still reference stone.

Common values: 8 st = 112 lb, 10 st = 140 lb, 12 st = 168 lb, 14 st = 196 lb. To include leftover pounds, multiply stone by 14 then add the remainder.