Stone to Pounds Converter

Convert stone to pounds instantly. Free stone to lbs converter with quick reference table and formula. 1 stone = 14 pounds.

14
Pound (lb)
Input Value
1 st (Stone)
Stone = 14 pounds (6.35 kg). Traditional UK unit for body weight.

How to Convert Stone to Pound

Simple formula with a worked example

To convert stone (st) to pound (lb), use this formula:

lbs = stone × 14

Example: Convert 10 st to lb

10 st = 140 lb

To convert back, use: stone = lbs ÷ 14

Stone to Pound Conversion Table

Quick reference for common stone to pound conversions

Stone (st)Pound (lb)
1 st14 lb
2 st28 lb
5 st70 lb
10 st140 lb
25 st350 lb
50 st700 lb
100 st1,400 lb
250 st3,500 lb
500 st7,000 lb
1,000 st14,000 lb

About Stone and Pound

Understanding these weight units

Stone (st)

Stone = 14 pounds (6.35 kg). Traditional UK unit for body weight.

Pound (lb)

The avoirdupois pound, equal to 0.4536 kg. Common in US/UK.

When You Need This Conversion

  • UK to US body weight
  • fitness conversions
  • international weight comparison
  • health records

Frequently Asked Questions

Common questions about converting stone to pound

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Last updated Mar 21, 2026