---
title: "Stone to Pounds — st to lb converter"
description: "1 stone = 14 pounds. Convert stone to pounds with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/stone-to-lbs/
site: "At One Place"
---

# Stone to pounds

**1 stone in pounds: 1 st = 14 lb**

lb = st × 14

To convert stone to pounds, multiply by 14. The table below gives the values people look up most often, and the converter works for any number.

## Stone to pounds table

*Common stone values converted to pounds.*

| Stone | Pounds |
| --- | --- |
| 1 st | 14 |
| 2 st | 28 |
| 3 st | 42 |
| 4 st | 56 |
| 5 st | 70 |
| 10 st | 140 |
| 15 st | 210 |
| 20 st | 280 |
| 25 st | 350 |
| 30 st | 420 |
| 40 st | 560 |
| 50 st | 700 |
| 75 st | 1,050 |
| 100 st | 1,400 |
| 250 st | 3,500 |
| 500 st | 7,000 |
| 1,000 st | 14,000 |

## How the conversion works

The relationship is lb = st × 14. Both units measure mass, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

## Common questions

### How many pounds are in one stone?

One stone equals 14 pounds. lb = st × 14.

### How do you convert stone to pounds?

Use lb = st × 14. So 10 st is 140 lb.

### How many stone are in one pound?

One pound equals 0.071429 stone, which is the reverse of the conversion above.

## Related pages

- [Pounds to Stone](https://atoneplace.net/convert/lbs-to-stone/)
- [Stone to Kilograms](https://atoneplace.net/convert/stone-to-kg/)
- [Stone to Grams](https://atoneplace.net/convert/stone-to-grams/)
- [Stone to Milligrams](https://atoneplace.net/convert/stone-to-mg/)
- [Stone to Tonnes](https://atoneplace.net/convert/stone-to-tonnes/)
- [Stone to Ounces](https://atoneplace.net/convert/stone-to-oz/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)