Foot-pound-force
Enter a value and select units to convert.
Switch Ws to ft·lbf
Foot-pound-force Unit Table
A list of units symbol and data.
From ft·lbfTo WsAll conversion
1 ft·lbf1.355818 Ws
2 ft·lbf2.711636 Ws
3 ft·lbf4.067454 Ws
4 ft·lbf5.423272 Ws
5 ft·lbf6.77909 Ws
6 ft·lbf8.134908 Ws
7 ft·lbf9.490726 Ws
8 ft·lbf10.846544 Ws
9 ft·lbf12.202361999999999 Ws
10 ft·lbf13.55818 Ws
Description

Foot-pound-force (ft·lbf)

Foot-pound-force is a traditional imperial unit representing the energy required to apply one pound of force over a distance of one foot. Equal to approximately 1.3558 joules, it's used in mechanics, torque, and ballistics.

Watt-second (Ws)

The watt-second is a direct equivalent to the joule. It measures energy transferred or converted when one watt of power is applied for one second. It is used in electrical engineering and physics for instantaneous energy calculations.

Complete list of conversion for Foot-pound-force
Foot-pound-force (ft·lbf)

1 Foot-pound-force = 1.355818 Joule

Convert 2 ft·lbf → J

1 Foot-pound-force = 0.001355818 Kilojoule

Convert 2 ft·lbf → kJ

1 Foot-pound-force = 0.0000013558179999999999 Megajoule

Convert 2 ft·lbf → MJ

1 Foot-pound-force = 1.355818e-9 Gigajoule

Convert 2 ft·lbf → GJ

1 Foot-pound-force = 1.355818e-12 Terajoule

Convert 2 ft·lbf → TJ

1 Foot-pound-force = 1.355818e-15 Petajoule

Convert 2 ft·lbf → PJ

1 Foot-pound-force = 1.355818e-18 Exajoule

Convert 2 ft·lbf → EJ

1 Foot-pound-force = 0.0003766161111111111 Watt-hour

Convert 2 ft·lbf → Wh

1 Foot-pound-force = 3.766161111111111e-7 Kilowatt-hour

Convert 2 ft·lbf → kWh

1 Foot-pound-force = 3.766161111111111e-10 Megawatt-hour

Convert 2 ft·lbf → MWh

1 Foot-pound-force = 3.766161111111111e-13 Gigawatt-hour

Convert 2 ft·lbf → GWh

1 Foot-pound-force = 1.355818 Watt-second

Convert 2 ft·lbf → Ws

1 Foot-pound-force = 0.32404827915869977 Calorie (thermochemical)

Convert 2 ft·lbf → cal

1 Foot-pound-force = 0.0003240482791586998 Kilocalorie (thermochemical)

Convert 2 ft·lbf → kcal

1 Foot-pound-force = 0.32383156587369827 Calorie (International Table)

Convert 2 ft·lbf → cal_IT

1 Foot-pound-force = 0.0003238315658736983 Kilocalorie (International Table)

Convert 2 ft·lbf → kcal_IT

1 Foot-pound-force = 0.0012850673329188214 British Thermal Unit (IT)

Convert 2 ft·lbf → BTU_IT

1 Foot-pound-force = 0.0012859278228292313 British Thermal Unit (Thermochemical)

Convert 2 ft·lbf → BTU_th

1 Foot-pound-force = 12.000000460238782 Inch-pound-force

Convert 2 ft·lbf → in·lbf

1 Foot-pound-force = 8462332571870825000 Electronvolt

Convert 2 ft·lbf → eV

1 Foot-pound-force = 13558180 Erg

Convert 2 ft·lbf → erg

1 Foot-pound-force = 1.2851355450236967e-18 Quad

Convert 2 ft·lbf → quad

1 Foot-pound-force = 1.2853743444279696e-8 Therm (US)

Convert 2 ft·lbf → therm

1 Foot-pound-force = 3.2383156587369826e-11 Ton of Oil Equivalent

Convert 2 ft·lbf → toe

1 Foot-pound-force = 4.626165226767118e-11 Ton of Coal Equivalent

Convert 2 ft·lbf → tce

1 Foot-pound-force = 3.240482791586998e-10 Ton of TNT

Convert 2 ft·lbf → tTNT