# Pounds to Stones (lbs to st) Source: https://www.unitconvertercalculator.com/weight/pounds-to-stones/ **1 lbs = 0.071428571428571 st** One pound equals exactly 1/14 of a stone, or approximately 0.0714 stone. Converting pounds to stone is useful for Americans and others who want to express their weight in the stone-and-pounds format familiar to British and Irish audiences. ## Formula Apply the conversion factor ## Conversion Table | Pounds (lbs) | Stones (st) | |---|---| | 1 lbs | 0.071428571428571 st | | 2 lbs | 0.14285714285714 st | | 5 lbs | 0.35714285714286 st | | 10 lbs | 0.71428571428571 st | | 25 lbs | 1.7857142857143 st | | 50 lbs | 3.5714285714286 st | | 100 lbs | 7.1428571428571 st | | 500 lbs | 35.714285714286 st | | 1000 lbs | 71.428571428571 st | ## Units ### Pound (lbs) An imperial and US customary unit of mass equal to approximately 453.6 grams or 16 ounces. Widely used in the US and UK for body weight and commerce. ### Stone (st) A British unit of mass equal to 14 pounds or approximately 6.35 kilograms. Commonly used in the UK and Ireland for body weight. ## Background 150 pounds equals about 10 stone 10 (150 ÷ 14 = 10 remainder 10). 200 pounds is about 14 stone 4. This conversion is needed when communicating weight to British friends, understanding British health articles, or using UK-calibrated bathroom scales. ## Good to Know British weight loss is measured in stone: 'I lost two stone' (28 lbs / 12.7 kg) is a common achievement phrase in UK diet culture. Americans would say 'I lost 28 pounds' instead. ## FAQ ### How do I convert pounds to stone? Divide pounds by 14. The whole number is stone, the remainder is pounds. Example: 185 lbs ÷ 14 = 13 remainder 3, so 185 lbs = 13 stone 3 pounds. ### What is 200 pounds in stone? 200 pounds equals 14 stone 4 pounds (200 ÷ 14 = 14 remainder 4). In British English, this would be said as 'fourteen stone four'. ### How many pounds is 10 stone? 10 stone equals exactly 140 pounds (10 × 14 = 140). This is a commonly referenced weight for an average-sized person. ## Non-Frequently Asked Questions ### Do Americans ever use stones? Almost never. Americans use pounds exclusively. When a British person says 'I weigh 11 stone,' Americans hear 'I weigh incomprehensible.' The reverse is also true: '154 pounds' means nothing to a British person until they divide by 14 and get '11 stone.' Transatlantic weight confusion is symmetrical. ## Related Articles - [Why We Measure: The Deepest Urge in Human Civilisation](https://www.unitconvertercalculator.com/blog/why-we-measure) - [The Map Is Not the Territory: Why Every Measurement Is Wrong](https://www.unitconvertercalculator.com/blog/the-map-is-not-the-territory) - [Zero: The Most Dangerous Number in Measurement](https://www.unitconvertercalculator.com/blog/zero-the-most-dangerous-number-in-measurement) - [The Kilogram Problem: The Object That Was Its Own Definition](https://www.unitconvertercalculator.com/blog/the-kilogram-problem) - [The Body as a Ruler: Every Measurement Unit That Came From Us](https://www.unitconvertercalculator.com/blog/the-body-as-a-ruler) - [Why Your Recipe Is Lying to You: The Chaos of Cooking Measurements](https://www.unitconvertercalculator.com/blog/why-recipe-measurements-are-unreliable) - [15 Obscure Measurement Units You've Never Heard Of (But Still Need)](https://www.unitconvertercalculator.com/blog/obscure-measurement-units-guide) - [When Measurements Go Wrong - Disasters, Blunders and Happy Accidents](https://www.unitconvertercalculator.com/blog/when-measurements-go-wrong) - [The Surprising Stories Behind Everyday Units of Measurement](https://www.unitconvertercalculator.com/blog/stories-behind-measurement-units) - [Metric vs. Imperial - The Complete Guide to the World's Two Measurement Systems](https://www.unitconvertercalculator.com/blog/metric-vs-imperial-complete-guide) - [Understanding Weight Units - Kilograms, Pounds, Stones & Ounces](https://www.unitconvertercalculator.com/blog/understanding-weight-units) - [Complete Baking Measurement Guide - Cups, Grams, Ounces](https://www.unitconvertercalculator.com/blog/baking-measurement-guide) ## See Also - [Stones to Pounds](https://www.unitconvertercalculator.com/weight/stones-to-pounds/)