Slug Square Foot to Pound-Force Foot Square Second Conversion

Convert between Slug Square Foot and Pound-Force Foot Square Second quickly and accurately.

slug·ft²
lbf·ft·s²

How to Convert Slug Square Foot to Pound-Force Foot Square Second

Conversion Formula

1 slug·ft² = 1 lbf·ft·s²
1 lbf·ft·s² = 1 slug·ft²

Example

Convert 15 slug·ft² to lbf·ft·s²:

15 slug·ft² = 15 × 1 lbf·ft·s² = 15 lbf·ft·s²

Unit Information

Learn about the moment of inertia units you're converting between

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-Force Foot Square Second

lbf·ft·s²

Definition

The pound-force foot square second (lbf·ft·s²) is a unit of moment of inertia in the imperial gravitational system. It is used in force-based engineering calculations.

History/Origin

Based on the pound-force and foot, this unit provides moment of inertia measurements in the imperial gravitational system for force-based calculations.

Current Use

Used in imperial gravitational engineering systems, US structural analysis, and applications where imperial force-based calculations are preferred for larger systems.

Multiplier

1.356

Offset

0

Slug Square Foot to Pound-Force Foot Square Second Conversion Table

Slug Square Foot [slug·ft²] Pound-Force Foot Square Second [lbf·ft·s²]
1 slug·ft² 1 lbf·ft·s²
10 slug·ft² 10 lbf·ft·s²
25 slug·ft² 25 lbf·ft·s²
50 slug·ft² 50 lbf·ft·s²
100 slug·ft² 100 lbf·ft·s²
0 slug·ft² 0E+0 lbf·ft·s²
-10 slug·ft² -10 lbf·ft·s²
-40 slug·ft² -40 lbf·ft·s²