Stone โ†” Pounds Converter

Convert between stone and pounds instantly

Enter stone value to convert to pounds
Enter pounds value to convert to stone
Conversion Result
10 stone = 140 pounds
140 lb โ€ข 63.5 kg โ€ข 0.06 tonnes

๐Ÿ“š Stone โ†” Pounds Conversion Details

Stone to Pounds Formula

pounds = stone ร— 14

To convert stone to pounds, multiply the stone by 14.

Pounds to Stone Formula

stone = pounds รท 14

To convert pounds to stone, divide the pounds by 14.

Bidirectional Conversion

This converter works both ways simultaneously:

  • Type in stone โ†’ pounds updates automatically
  • Type in pounds โ†’ stone updates automatically
  • No buttons to click - works as you type

Common Uses

  • Body weight measurement (UK/Ireland)
  • Boxing and wrestling weight classes
  • Traditional British measurements
  • Sports and fitness tracking

๐Ÿ“ How This Converter Works

This is a bidirectional converter that works in real-time:

  1. Stone โ†’ Pounds: When you type in the stone field, the pounds field automatically updates
  2. Pounds โ†’ Stone: When you type in the pounds field, the stone field automatically updates
  3. No swapping needed: Both conversions happen simultaneously
  4. Real-time: Updates happen as you type, no button clicks required
// Bidirectional Conversion Logic:
pounds = stone ร— 14
stone = pounds รท 14

// Example 1: Type "10" in stone
pounds = 10 ร— 14 = 140

// Example 2: Type "154" in pounds
stone = 154 รท 14 = 11

๐Ÿ“Š Conversion Table

Stone Pounds Kilograms
1 st 14 lb 6.35 kg
5 st 70 lb 31.75 kg
7 st 98 lb 44.45 kg
8 st 112 lb 50.80 kg
10 st 140 lb 63.50 kg
12 st 168 lb 76.20 kg

โ“ Frequently Asked Questions

Q: How many pounds are in a stone?

A: There are exactly 14 pounds in one stone.

Q: Where is stone used as a weight measurement?

A: Stone is primarily used in the United Kingdom and Ireland for measuring human body weight.

Q: Do I need to click any button to convert?

A: No! The conversion happens automatically as you type in either field.

Q: How accurate is this converter?

A: This converter provides exact calculations up to 4 decimal places.