Watt-second to Foot-pound Conversion

Convert between Watt-second and Foot-pound quickly and accurately.

W⋅s
ft⋅lbf

How to Convert Watt-second to Foot-pound

Conversion Formula

1 W⋅s = 0.738 ft⋅lbf
1 ft⋅lbf = 1.356 W⋅s

Example

Convert 15 W⋅s to ft⋅lbf:

15 W⋅s = 15 × 0.738 ft⋅lbf = 11.063 ft⋅lbf

Unit Information

Learn about the energy units you're converting between

Watt-second

W⋅s

Definition

The Watt-second is a unit of Energy used in various measurement systems. It provides a standardized way to measure Energy quantities and is essential for consistent measurements across different fields and applications.

History/Origin

The Watt-second has historical origins in various measurement systems and was standardized for consistent measurement of Energy quantities. It became important for providing reliable and accurate measurements in scientific, industrial, and everyday applications.

Current Use

The Watt-second is used in various applications for measuring Energy quantities. It provides a reliable standard for Energy measurements in different fields including science, industry, engineering, and everyday applications requiring precise measurements.

Multiplier

1

Offset

0

Foot-pound

ft⋅lbf

Definition

A foot-pound (symbol: ft⋅lbf) is a unit of energy or work in the imperial system, equal to approximately 1.356 joules. It represents the work done when a force of one pound-force moves an object one foot in the direction of the force.

History/Origin

The foot-pound was developed in the British imperial system for measuring mechanical work and energy. It became widely used in engineering and mechanical applications, particularly in the United States and other countries using imperial units.

Current Use

Foot-pounds are used in mechanical engineering for measuring torque and work, in automotive industry for engine specifications, in ballistics for projectile energy, and in mechanical systems for energy transfer calculations.

Multiplier

1.356

Offset

0

Watt-second to Foot-pound Conversion Table

Watt-second [W⋅s] Foot-pound [ft⋅lbf]
1 W⋅s 0.737562 ft⋅lbf
10 W⋅s 7.375621 ft⋅lbf
25 W⋅s 18.439054 ft⋅lbf
50 W⋅s 36.878107 ft⋅lbf
100 W⋅s 73.756215 ft⋅lbf
0 W⋅s 0E+0 ft⋅lbf
-10 W⋅s -7.375621 ft⋅lbf
-40 W⋅s -29.502486 ft⋅lbf

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