Calorie (th) to Inch-Pound Converter
Convert Calorie (th) (cal) to Inch-Pound (in·lbf) instantly. 1 cal = 37.03152 in·lbf.
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1 cal = 37.03152 in·lbf
Formula:
in·lbf = cal × 37.0315203909With your value: 1 cal = 37.03152039 in·lbf
How big is that?
Everyday references on a logarithmic scale, all expressed in calorie (th) so you can sanity-check the result.
Other Calorie (th) to Inch-Pound conversions
Calorie (th) to Inch-Pound Conversion Table
| Calorie (th) (cal) | Inch-Pound (in·lbf) |
|---|---|
| 0.5 | 18.51576 |
| 1 | 37.03152 |
| 2 | 74.063041 |
| 5 | 185.157602 |
| 10 | 370.315204 |
| 15 | 555.472806 |
| 20 | 740.630408 |
| 25 | 925.78801 |
| 50 | 1,851.57602 |
| 100 | 3,703.152039 |
| 250 | 9,257.880098 |
| 500 | 18,515.760195 |
| 1000 | 37,031.520391 |
Inch-Pound to Calorie (th) Conversion Table
| Inch-Pound (in·lbf) | Calorie (th) (cal) |
|---|---|
| 0.5 | 0.013502 |
| 1 | 0.027004 |
| 2 | 0.054008 |
| 5 | 0.13502 |
| 10 | 0.27004 |
| 15 | 0.40506 |
| 20 | 0.54008 |
| 25 | 0.675101 |
| 50 | 1.350201 |
| 100 | 2.700402 |
| 250 | 6.751006 |
| 500 | 13.502011 |
| 1000 | 27.004022 |
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.
Calorie (th) (cal)
Energy
The thermochemical calorie is exactly 4.184 J.
The International Table calorie (4.1868 J) and the 15 °C calorie differ slightly.
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
Inch-Pound (in·lbf)
Energy
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 Calorie (th) to Inch-Pound
To convert from Calorie (th) (cal) to Inch-Pound (in·lbf), multiply the value by 37.0315203909.
Formula: in·lbf = cal × 37.0315203909
Reverse: cal = in·lbf × 0.0270040222
Step-by-Step Example
- Start with your value in Calorie (th). For example: 5 cal
- Multiply by the conversion factor: 5 x 37.0315203909
- The result is: 185.157602 in·lbf
About Calorie (th)
The thermochemical calorie equals 4.184 joules. Not to be confused with the food Calorie (kcal), which equals 1,000 calories.
Common uses: chemistry, nutrition, heating.
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.
Frequently Asked Questions
How many Inch-Pound are in 1 Calorie (th)?
There are exactly 37.0315203909 Inch-Pound in 1 Calorie (th). This means the conversion factor from Calorie (th) to Inch-Pound is 37.0315203909.
What is the formula to convert Calorie (th) to Inch-Pound?
The formula to convert Calorie (th) to Inch-Pound is: in·lbf = cal × 37.0315203909. For example, to convert 10 Calorie (th) to Inch-Pound, you would multiply 10 by 37.0315203909.
What is a Calorie (th)?
The thermochemical calorie equals 4.184 joules. Not to be confused with the food Calorie (kcal), which equals 1,000 calories.
What is a 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.
What are the common uses of Calorie (th)?
The Calorie (th) is commonly used in chemistry, nutrition, heating.
Related Energy Conversions
Cite this page
UnitConvertLab. (2026). Calorie (th) to Inch-Pound converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/calorie-to-inch_pound