Foot-Pound/Minute to Kilojoule/Hour Converter

Power Converter

22 units available

Decimals:

From

To

0.081349

1 ft·lbf/min = 0.081349 kJ/h

Formula:

kJ/h = ft·lbf/min × 0.0813490769

With your value: 1 ft·lbf/min = 0.08134908 kJ/h

How big is that?

Everyday references on a logarithmic scale, all expressed in foot-pound/minute so you can sanity-check the result.

Your value1.00 ft·lbf/min

LED bulb (4.0e+2× your value)398 ft·lbf/min

Laptop (2.9e+3× your value)2.88e+3 ft·lbf/min

Microwave oven (4.4e+4× your value)4.43e+4 ft·lbf/min

Electric kettle (1.3e+5× your value)1.33e+5 ft·lbf/min

Family car engine (4.0e+6× your value)3.98e+6 ft·lbf/min

Other Foot-Pound/Minute to Kilojoule/Hour conversions

2 ft·lbf/min to kJ/h 3 ft·lbf/min to kJ/h 4 ft·lbf/min to kJ/h 5 ft·lbf/min to kJ/h 6 ft·lbf/min to kJ/h 7 ft·lbf/min to kJ/h 8 ft·lbf/min to kJ/h

Foot-Pound/Minute to Kilojoule/Hour Conversion Table

Foot-Pound/Minute (ft·lbf/min)	Kilojoule/Hour (kJ/h)
0.5	0.040675
1	0.081349
2	0.162698
5	0.406745
10	0.813491
15	1.220236
20	1.626982
25	2.033727
50	4.067454
100	8.134908
250	20.337269
500	40.674538
1000	81.349077

Kilojoule/Hour to Foot-Pound/Minute Conversion Table

Kilojoule/Hour (kJ/h)	Foot-Pound/Minute (ft·lbf/min)
0.5	6.146351
1	12.292702
2	24.585405
5	61.463512
10	122.927025
15	184.390537
20	245.85405
25	307.317562
50	614.635125
100	1,229.270249
250	3,073.175623
500	6,146.351245
1000	12,292.702491

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.

Foot-Pound/Minute (ft·lbf/min)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

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

Kilojoule/Hour (kJ/h)

Power

Exact conversion

Derived from the watt (1 W = 1 J/s).

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 Foot-Pound/Minute to Kilojoule/Hour

To convert from Foot-Pound/Minute (ft·lbf/min) to Kilojoule/Hour (kJ/h), multiply the value by 0.0813490769.

Formula: kJ/h = ft·lbf/min × 0.0813490769

Reverse: ft·lbf/min = kJ/h × 12.292702491

Step-by-Step Example

Start with your value in Foot-Pound/Minute. For example: 5 ft·lbf/min
Multiply by the conversion factor: 5 x 0.0813490769
The result is: 0.406745 kJ/h

About Foot-Pound/Minute

The foot-pound/minute (ft·lbf/min) is a unit of power. One foot-pound/minute equals 0.0225969658 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

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

About Kilojoule/Hour

The kilojoule/hour (kJ/h) is a unit of power. One kilojoule/hour equals 0.2777777778 watts. UnitConvertLab converts it against every other power unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

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

Frequently Asked Questions

How many Kilojoule/Hour are in 1 Foot-Pound/Minute?

There are exactly 0.0813490769 Kilojoule/Hour in 1 Foot-Pound/Minute. This means the conversion factor from Foot-Pound/Minute to Kilojoule/Hour is 0.0813490769.

What is the formula to convert Foot-Pound/Minute to Kilojoule/Hour?

The formula to convert Foot-Pound/Minute to Kilojoule/Hour is: kJ/h = ft·lbf/min × 0.0813490769. For example, to convert 10 Foot-Pound/Minute to Kilojoule/Hour, you would multiply 10 by 0.0813490769.

What is a Foot-Pound/Minute?