Pound Square Foot to Slug Square Foot Conversion
Convert between Pound Square Foot and Slug Square Foot quickly and accurately.
How to Convert Pound Square Foot to Slug Square Foot
Conversion Formula
Example
Convert 15 lb·ft² to slug·ft²:
Unit Information
Learn about the moment of inertia units you're converting between
Pound Square Foot
lb·ft²
Definition
The pound square foot (lb·ft²) is a unit of moment of inertia in the imperial system. It is commonly used in US engineering and construction applications.
History/Origin
This unit combines the pound (mass) with the square foot, providing a measure of moment of inertia in the imperial system for larger scale applications.
Current Use
Widely used in US engineering, construction, and mechanical design where imperial units are preferred for moment of inertia calculations in larger systems.
Multiplier
0.042
Offset
0
Slug Square Foot
slug·ft²
Definition
The slug square foot (slug·ft²) is a unit of moment of inertia in the imperial system. The slug is a unit of mass in the imperial system, equal to the mass that accelerates at 1 ft/s² when acted upon by a force of 1 lbf.
History/Origin
The slug is a derived unit of mass in the imperial system, and this unit provides moment of inertia measurements using the slug as the mass unit with square foot for area.
Current Use
Used in imperial engineering systems, particularly in dynamics and mechanics where the slug is preferred as the mass unit for moment of inertia calculations.
Multiplier
1.356
Offset
0
Pound Square Foot to Slug Square Foot Conversion Table
| Pound Square Foot [lb·ft²] | Slug Square Foot [slug·ft²] |
|---|---|
| 1 lb·ft² | 0.031081 slug·ft² |
| 10 lb·ft² | 0.310809 slug·ft² |
| 25 lb·ft² | 0.777024 slug·ft² |
| 50 lb·ft² | 1.554047 slug·ft² |
| 100 lb·ft² | 3.108095 slug·ft² |
| 0 lb·ft² | 0E+0 slug·ft² |
| -10 lb·ft² | -0.310809 slug·ft² |
| -40 lb·ft² | -1.243238 slug·ft² |
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