Watt-Hour to Foot-Pound Converter

Energy Converter

27 units available

Decimals:

From

To

2,655.223737

1 Wh = 2,655.223737 ft·lbf

Formula:

ft·lbf = Wh × 2,655.2237374597

With your value: 1 Wh = 2,655.22373746 ft·lbf

How big is that?

Everyday references on a logarithmic scale, all expressed in watt-hour so you can sanity-check the result.

Heartbeat (1/3.6e+3 your value)0.000278 Wh

Your value1.00 Wh

AA battery charge (2.8× your value)2.78 Wh

Slice of bread (78× your value)77.8 Wh

Daily food intake (2.3e+3× your value)2.33e+3 Wh

Litre of petrol (9.5e+3× your value)9.50e+3 Wh

Other Watt-Hour to Foot-Pound conversions

2 Wh to ft·lbf 3 Wh to ft·lbf 4 Wh to ft·lbf 5 Wh to ft·lbf 6 Wh to ft·lbf 7 Wh to ft·lbf 8 Wh to ft·lbf

Watt-Hour to Foot-Pound Conversion Table

Watt-Hour (Wh)	Foot-Pound (ft·lbf)
0.5	1,327.611869
1	2,655.223737
2	5,310.447475
5	13,276.118687
10	26,552.237375
15	39,828.356062
20	53,104.474749
25	66,380.593436
50	132,761.186873
100	265,522.373746
250	663,805.934365
500	1,327,611.86873
1000	2,655,223.73746

Foot-Pound to Watt-Hour Conversion Table

Foot-Pound (ft·lbf)	Watt-Hour (Wh)
0.5	0.000188
1	0.000377
2	0.000753
5	0.001883
10	0.003766
15	0.005649
20	0.007532
25	0.009415
50	0.018831
100	0.037662
250	0.094154
500	0.188308
1000	0.376616

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Watt-Hour (Wh)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Foot-Pound (ft·lbf)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Watt-Hour to Foot-Pound

To convert from Watt-Hour (Wh) to Foot-Pound (ft·lbf), multiply the value by 2,655.2237374596.

Formula: ft·lbf = Wh × 2,655.2237374597

Reverse: Wh = ft·lbf × 0.0003766161

Step-by-Step Example

Start with your value in Watt-Hour. For example: 5 Wh
Multiply by the conversion factor: 5 x 2,655.2237374596
The result is: 13,276.118687 ft·lbf

About Watt-Hour

The watt-hour (Wh) is a unit of energy and work. One watt-hour equals 3600 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Foot-Pound

The foot-pound (ft·lbf) is a unit of energy and work. One foot-pound equals 1.355817948 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many Foot-Pound are in 1 Watt-Hour?

There are exactly 2,655.2237374596 Foot-Pound in 1 Watt-Hour. This means the conversion factor from Watt-Hour to Foot-Pound is 2,655.2237374596.

What is the formula to convert Watt-Hour to Foot-Pound?

The formula to convert Watt-Hour to Foot-Pound is: ft·lbf = Wh × 2,655.2237374597. For example, to convert 10 Watt-Hour to Foot-Pound, you would multiply 10 by 2,655.2237374596.

What is a Watt-Hour?