Kilocalorie/Hour to Foot-Pound/Second Converter
Quick answer
To convert Kilocalorie/Hours to Foot-Pound/Seconds, multiply by 0.85721112 (or divide by 1.1665737607). Therefore, 1 Kilocalorie/Hour (kcal/h) equals 0.85721112 Foot-Pound/Seconds (ft·lbf/s).
Formula: ft·lbf/s = kcal/h × 0.85721112. Worked example: 10 kcal/h = 8.572111 ft·lbf/s.
Convert Kilocalorie/Hour (kcal/h) to Foot-Pound/Second (ft·lbf/s) online with our free unit converter. In power, 1 kcal/h = 0.857211 ft·lbf/s. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Kilocalorie/Hour to Foot-Pound/Second
- Step 1 — start with the formula. ft·lbf/s = kcal/h × 0.85721112
- Step 2 — substitute your figure. 10 kcal/h × 0.85721112
- Step 3 — read the result. 10 kcal/h = 8.572111 ft·lbf/s
- Step 4 — check it in reverse. kcal/h = ft·lbf/s × 1.1665737607 returns 10 kcal/h, which matches the figure you started with.
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1 kcal/h = 0.857211 ft·lbf/s
Formula:
ft·lbf/s = kcal/h × 0.85721112With your value: 1 kcal/h = 0.85721112 ft·lbf/s
How big is that?
Everyday references on a logarithmic scale, all expressed in kilocalorie/hour so you can sanity-check the result.
Other Kilocalorie/Hour to Foot-Pound/Second conversions
Kilocalorie/Hour to Foot-Pound/Second Conversion Table
| Kilocalorie/Hour (kcal/h) | Foot-Pound/Second (ft·lbf/s) |
|---|---|
| 0.5 | 0.428606 |
| 1 | 0.857211 |
| 2 | 1.714422 |
| 5 | 4.286056 |
| 10 | 8.572111 |
| 15 | 12.858167 |
| 20 | 17.144222 |
| 25 | 21.430278 |
| 50 | 42.860556 |
| 100 | 85.721112 |
| 250 | 214.30278 |
| 500 | 428.60556 |
| 1000 | 857.21112 |
Foot-Pound/Second to Kilocalorie/Hour Conversion Table
| Foot-Pound/Second (ft·lbf/s) | Kilocalorie/Hour (kcal/h) |
|---|---|
| 0.5 | 0.583287 |
| 1 | 1.166574 |
| 2 | 2.333148 |
| 5 | 5.832869 |
| 10 | 11.665738 |
| 15 | 17.498606 |
| 20 | 23.331475 |
| 25 | 29.164344 |
| 50 | 58.328688 |
| 100 | 116.657376 |
| 250 | 291.64344 |
| 500 | 583.28688 |
| 1000 | 1,166.573761 |
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.
Kilocalorie/Hour (kcal/h)
Power
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
Foot-Pound/Second (ft·lbf/s)
Power
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 Kilocalorie/Hour to Foot-Pound/Second
To convert from Kilocalorie/Hour (kcal/h) to Foot-Pound/Second (ft·lbf/s), multiply the value by 0.85721112.
Formula: ft·lbf/s = kcal/h × 0.85721112
Reverse: kcal/h = ft·lbf/s × 1.1665737607
Step-by-Step Example
- Start with your value in Kilocalorie/Hour. For example: 5 kcal/h
- Multiply by the conversion factor: 5 x 0.85721112
- The result is: 4.286056 ft·lbf/s
Kilocalorie/Hour and Foot-Pound/Second Relationship
This calculation facilitates standardized conversion between recognized units of power. Since 1 Kilocalorie/Hour represents a fraction of a Foot-Pound/Second (1 Foot-Pound/Second ≈ 1.1666 Kilocalorie/Hours), the Foot-Pound/Second is the larger measurement interval. Understanding the relationship between Kilocalorie/Hour and Foot-Pound/Second is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Kilocalorie/Hour
The Kilocalorie/Hour (symbol: kcal/h) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Kilocalorie/Hour: power calculations, engineering and science, education.
About Foot-Pound/Second
The Foot-Pound/Second (symbol: ft·lbf/s) is a recognized unit in the US Customary / Imperial measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Foot-Pound/Second: power calculations, engineering and science, education.
Frequently Asked Questions
- How many Foot-Pound/Seconds are in 1 Kilocalorie/Hour?
- There are exactly 0.85721112 Foot-Pound/Seconds in 1 Kilocalorie/Hour. This means the conversion factor from Kilocalorie/Hour to Foot-Pound/Second is 0.85721112.
- What is the formula to convert Kilocalorie/Hour to Foot-Pound/Second?
- The formula to convert Kilocalorie/Hour to Foot-Pound/Second is: ft·lbf/s = kcal/h × 0.85721112. For example, to convert 10 Kilocalorie/Hours to Foot-Pound/Seconds, you would multiply 10 by 0.85721112.
- What is a Kilocalorie/Hour?
- The Kilocalorie/Hour (symbol: kcal/h) is a recognized unit in the Standard measurement framework, utilized within power applications for precision and standardized data representation.
- What is a Foot-Pound/Second?
- The Foot-Pound/Second (symbol: ft·lbf/s) is a recognized unit in the US Customary / Imperial measurement framework, utilized within power applications for precision and standardized data representation.
- What are the common uses of Kilocalorie/Hour?
- The Kilocalorie/Hour is commonly used in power calculations, engineering and science, education.
Related Power Conversions
Cite this page
UnitConvertLab. (2026). Kilocalorie/Hour to Foot-Pound/Second converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/kilocalorie_per_hour-to-foot_pound_per_second