Convert Pound to Slug - Free Calculator
Fast, accurate weight conversion calculator. Convert pound to slug instantly with precise results.
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How to Convert Pound to Slug
Use this free online calculator to convert Pound to Slug instantly. This weight conversion tool provides accurate results for all your measurement needs.
Quick Reference
Pound to Slug Conversion Formula
To convert Pound to Slug, multiply by 0.031081.
To convert Slug back to Pound, divide by 0.031081 (or multiply by 32.174).
About These Units
About Pound
Imperial unit of weight equal to 16 ounces or approximately 453.59 grams
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.)
Pound to Slug Conversion Table
| Pound | Slug | Slug | Pound |
|---|---|---|---|
| 0.1 | 0.0031081 | 0.1 | 3.2174 |
| 0.5 | 0.0155405 | 0.5 | 16.087 |
| 1 | 0.031081 | 1 | 32.174 |
| 2 | 0.0621619 | 2 | 64.3481 |
| 5 | 0.155405 | 5 | 160.87 |
| 10 | 0.31081 | 10 | 321.74 |
| 20 | 0.621619 | 20 | 643.481 |
| 25 | 0.777024 | 25 | 804.351 |
| 50 | 1.55405 | 50 | 1,608.7 |
| 100 | 3.1081 | 100 | 3,217.4 |
| 250 | 7.77024 | 250 | 8,043.51 |
| 500 | 15.5405 | 500 | 16,087 |
| 1000 | 31.081 | 1000 | 32,174 |
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