Stone to pounds – convert st to lb

Convert stone to pounds (st to lb) for body weight, luggage allowances, gym progress and more. This page opens the main mass converter with stone β†’ pounds pre-selected.

Open the interactive st β†’ lb converter:

Use main converter (st β†’ lb) or switch to lb β†’ st

You can also convert via kilograms and grams using the same mass dropdown on the homepage.

Quick reference: stone to pounds

The exact relationship is 1 stone = 14 pounds. Common values:

Stone (st) Pounds (lb)
8 st112 lb
10 st140 lb
12 st168 lb
14 st196 lb
18 st252 lb

Why convert stone to pounds?

Stone and pounds in everyday use

In the UK and Ireland, body weight is often given in stone and pounds together (like β€œ12 st 6 lb”), while many international sources use pounds on their own. This converter keeps everything consistent between the two.

Stone to pounds FAQ

Is 1 stone always 14 pounds?
Yes. In this context β€œstone” is the modern imperial stone used for body weight: exactly 14 pounds.
Can I convert straight to kilograms?
Yes – open the mass converter on the homepage and choose st β†’ kg or lb β†’ kg as needed.
What about values like 11 st 3 lb?
Convert the stone part (11 Γ— 14) and add the extra pounds on top: 11 st 3 lb = 154 + 3 = 157 lb.

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Updated: January 2025.