Inch-Pound to Calorie (IT) Converter

Energy Converter

27 units available

Decimals:

From

To

0.026986

1 in·lbf = 0.026986 cal (IT)

Formula:

cal (IT) = in·lbf × 0.0269859628

With your value: 1 in·lbf = 0.02698596 cal (IT)

How big is that?

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

Your value1.00 in·lbf

Heartbeat (8.9× your value)8.85 in·lbf

AA battery charge (8.9e+4× your value)8.85e+4 in·lbf

Slice of bread (2.5e+6× your value)2.48e+6 in·lbf

Daily food intake (7.4e+7× your value)7.43e+7 in·lbf

Litre of petrol (3.0e+8× your value)3.03e+8 in·lbf

Other Inch-Pound to Calorie (IT) conversions

2 in·lbf to cal (IT)3 in·lbf to cal (IT)4 in·lbf to cal (IT)5 in·lbf to cal (IT)6 in·lbf to cal (IT)7 in·lbf to cal (IT)8 in·lbf to cal (IT)

Inch-Pound to Calorie (IT) Conversion Table

Inch-Pound (in·lbf)	Calorie (IT) (cal (IT))
0.5	0.013493
1	0.026986
2	0.053972
5	0.13493
10	0.26986
15	0.404789
20	0.539719
25	0.674649
50	1.349298
100	2.698596
250	6.746491
500	13.492981
1000	26.985963

Calorie (IT) to Inch-Pound Conversion Table

Calorie (IT) (cal (IT))	Inch-Pound (in·lbf)
0.5	18.528151
1	37.056302
2	74.112605
5	185.281512
10	370.563025
15	555.844537
20	741.12605
25	926.407562
50	1,852.815124
100	3,705.630248
250	9,264.07562
500	18,528.15124
1000	37,056.302479

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.

Inch-Pound (in·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

Calorie (IT) (cal (IT))

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 Inch-Pound to Calorie (IT)

To convert from Inch-Pound (in·lbf) to Calorie (IT) (cal (IT)), multiply the value by 0.0269859628.

Formula: cal (IT) = in·lbf × 0.0269859628

Reverse: in·lbf = cal (IT) × 37.0563024791

Step-by-Step Example

Start with your value in Inch-Pound. For example: 5 in·lbf
Multiply by the conversion factor: 5 x 0.0269859628
The result is: 0.13493 cal (IT)

About Inch-Pound

The inch-pound (in·lbf) is a unit of energy and work. One inch-pound equals 0.112984829 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 Calorie (IT)

The calorie (it) (cal (IT)) is a unit of energy and work. One calorie (it) equals 4.1868 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 Calorie (IT) are in 1 Inch-Pound?

There are exactly 0.0269859628 Calorie (IT) in 1 Inch-Pound. This means the conversion factor from Inch-Pound to Calorie (IT) is 0.0269859628.

What is the formula to convert Inch-Pound to Calorie (IT)?

The formula to convert Inch-Pound to Calorie (IT) is: cal (IT) = in·lbf × 0.0269859628. For example, to convert 10 Inch-Pound to Calorie (IT), you would multiply 10 by 0.0269859628.

What is a Inch-Pound?