Foot-pound to Kilowatt-hour Conversion

Convert between Foot-pound and Kilowatt-hour quickly and accurately.

ft⋅lbf
kW⋅h

How to Convert Foot-pound to Kilowatt-hour

Conversion Formula

1 ft⋅lbf = 4E-7 kW⋅h
1 kW⋅h = 2655223.737 ft⋅lbf

Example

Convert 15 ft⋅lbf to kW⋅h:

15 ft⋅lbf = 15 × 4E-7 kW⋅h = 0 kW⋅h

Unit Information

Learn about the energy units you're converting between

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

Kilowatt-hour

kW⋅h

Definition

A kilowatt-hour (symbol: kWh) is a unit of energy equal to the amount of energy consumed by a 1-kilowatt device running for one hour. It equals 3.6 million joules and is the standard unit for electrical energy billing.

History/Origin

The kilowatt-hour was developed in the late 19th century with the widespread adoption of electrical power systems. It became the standard unit for electrical energy billing and remains the primary unit for electricity consumption worldwide.

Current Use

Kilowatt-hours are used exclusively for electrical energy billing, measuring household and industrial electricity consumption, calculating energy costs, monitoring electrical device efficiency, and renewable energy production tracking.

Multiplier

3600000

Offset

0

Foot-pound to Kilowatt-hour Conversion Table

Foot-pound [ft⋅lbf] Kilowatt-hour [kW⋅h]
1 ft⋅lbf 4E-7 kW⋅h
10 ft⋅lbf 0.000004 kW⋅h
25 ft⋅lbf 0.000009 kW⋅h
50 ft⋅lbf 0.000019 kW⋅h
100 ft⋅lbf 0.000038 kW⋅h
0 ft⋅lbf 0E+0 kW⋅h
-10 ft⋅lbf -0.000004 kW⋅h
-40 ft⋅lbf -0.000015 kW⋅h

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