Weight and Mass Converter
Result
... Stone UK = ... Pound (avoirdupois)
Result
... Stone UK
=
... Pound (avoirdupois)
Find the units to convert
Stone UK to Pound (avoirdupois) Converter
Use this page to convert stone uk values into pound (avoirdupois), with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 st = 14 lb
1 lb = 0.0714285714285714 st
Example: 25 st = 350 lb
Stone UK
A UK stone equals 14 pounds or 6.35029318 kilograms.
History: The stone comes from older British trade weights and was standardized by relation to the pound.
Current use: Stone is still used informally for body weight in the United Kingdom and Ireland.
Also written as st, stone, stones.
Pound (avoirdupois)
A pound equals exactly 453.59237 grams.
History: The modern international avoirdupois pound was standardized in the twentieth century.
Current use: Pounds remain common in retail, logistics, and personal weight tracking.
Also written as lb, pound, pounds, lbs, lbm.
Stone UK to Pound (avoirdupois) table
| Stone UK [st] | Pound (avoirdupois) [lb] |
|---|
| 0.01 st | 0.14 lb |
| 0.1 st | 1.4 lb |
| 1 st | 14 lb |
| 2 st | 28 lb |
| 5 st | 70 lb |
| 10 st | 140 lb |
| 20 st | 280 lb |
| 50 st | 700 lb |
| 100 st | 1,400 lb |
Frequently asked questions
How many Pound (avoirdupois) (lb) are in one Stone UK (st)?
One Stone UK equals 14 Pound (avoirdupois).
How do you convert Stone UK to Pound (avoirdupois)?
Multiply the Stone UK value by 14 to get the result in Pound (avoirdupois).
How do you convert Pound (avoirdupois) back to Stone UK?
Multiply the Pound (avoirdupois) value by 0.0714285714285714 to get back to Stone UK.
What is 25 Stone UK in Pound (avoirdupois)?
25 Stone UK equals 350 Pound (avoirdupois).
