Convert Stone to Slug - Free Calculator

Fast, accurate weight conversion calculator. Convert stone to slug instantly with precise results.

Common Conversions

1 Stone
= 0.435133 Slug
5 Stone
= 2.17567 Slug
10 Stone
= 4.35133 Slug
50 Stone
= 21.7567 Slug
100 Stone
= 43.5133 Slug

How to Convert Stone to Slug

Use this free online calculator to convert Stone to Slug instantly. This weight conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Stone = 0.435133 Slug
1 Slug = 2.29815 Stone

Stone to Slug Conversion Formula

To convert Stone to Slug, multiply by 0.435133.

Slug = Stone × 0.435133
Stone = Slug × 2.29815

To convert Slug back to Stone, divide by 0.435133 (or multiply by 2.29815).

About These Units

About Stone

The <b>stone</b> is a traditional British unit of weight, rarely used in the U.S. Originally the stone varied in size, both from place to place and according to the nature of the item being weighed. A stone of sugar was traditionally 8 pounds, while a stone of wool could be as much as 24 pounds. Eventually the stone was standardized at 14 pounds avoirdupois or approximately 6.350 29 kilograms - a convenient size because it makes the stone equal to exactly 1/2 quarter or 1/8 hundredweight. Today the stone is used mostly for stating the weight of persons or animals.

About Slug

The slug is a unit of mass in the English foot-pound-second system. One slug is the mass accelerated at 1 foot per second per second by a force of 1 pound. Since the acceleration of gravity (g) in English units is 32.174 04 feet per second per second, the slug is equal to 32.174 04 pounds (14.593 90 kilograms). The slug was formerly used in calculations in mechanics and engineering, but it has been largely abandoned in favor of metric units. The unit was called the "engineers mass unit" during the late nineteenth century. The British physicist A. M. Worthington first called it a slug in a 1902 textbook. (Probably he had in mind older uses of the word to mean a weight or a projectile. In the 1600s a slug was a roughly shaped lump of metal shot from a primitive cannon.)

Stone to Slug Conversion Table

StoneSlugSlugStone
0.10.04351330.10.229815
0.50.2175670.51.14907
10.43513312.29815
20.87026724.59629
52.17567511.4907
104.351331022.9815
208.702672045.9629
2510.87832557.4537
5021.756750114.907
10043.5133100229.815
250108.783250574.537
500217.5675001,149.07
1000435.13310002,298.15

Why Use Our Stone to Slug Converter?

  • Instant and accurate weight conversions
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  • Supports all major weight units