Pound-Force Foot Square Second to Pound-Force Inch Square Second Conversion

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

lbf·ft·s²
lbf·in·s²

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

Conversion Formula

1 lbf·ft·s² = 12 lbf·in·s²
1 lbf·in·s² = 0.083 lbf·ft·s²

Example

Convert 15 lbf·ft·s² to lbf·in·s²:

15 lbf·ft·s² = 15 × 12 lbf·in·s² = 180 lbf·in·s²

Unit Information

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

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

Pound-Force Inch Square Second

lbf·in·s²

Definition

The pound-force inch square second (lbf·in·s²) is a unit of moment of inertia in the imperial gravitational system for smaller scale applications.

History/Origin

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

Current Use

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

Multiplier

0.113

Offset

0

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

Pound-Force Foot Square Second [lbf·ft·s²] Pound-Force Inch Square Second [lbf·in·s²]
1 lbf·ft·s² 12 lbf·in·s²
10 lbf·ft·s² 120 lbf·in·s²
25 lbf·ft·s² 300 lbf·in·s²
50 lbf·ft·s² 600 lbf·in·s²
100 lbf·ft·s² 1200 lbf·in·s²
0 lbf·ft·s² 0E+0 lbf·in·s²
-10 lbf·ft·s² -120 lbf·in·s²
-40 lbf·ft·s² -480 lbf·in·s²