9 Milliwatt to Foot-Pound/Second
Quick answer
9 Milliwatt (mW) equals
0.006638 ft·lbf/s
To convert 9 Milliwatts to Foot-Pound/Seconds, multiply by 0.0007375621. Therefore, 9 Milliwatt (mW) equals 0.006638 Foot-Pound/Second (ft·lbf/s).
Formula: ft·lbf/s = mW × 0.0007375621. Calculation: 9 × 0.0007375621 = 0.006638 ft·lbf/s.
Convert Milliwatt (mW) to Foot-Pound/Second (ft·lbf/s) online with our free unit converter. In power, 1 mW = 0.000738 ft·lbf/s. Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Milliwatt to Foot-Pound/Second
- Step 1 — start with the formula. ft·lbf/s = mW × 0.0007375621
- Step 2 — substitute your figure. 9 mW × 0.0007375621
- Step 3 — read the result. 9 mW = 0.006638 ft·lbf/s
- Step 4 — check it in reverse. mW = ft·lbf/s × 1,355.8179483 returns 8.9999 mW, which matches the figure you started with.
Power Converter
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9 mW = 0.006638 ft·lbf/s
Formula:
ft·lbf/s = mW × 0.0007375621With your value: 9 mW = 0.00663806 ft·lbf/s
How big is that?
Everyday references on a logarithmic scale, all expressed in milliwatt so you can sanity-check the result.
Other Milliwatt to Foot-Pound/Second conversions
Milliwatt to Foot-Pound/Second Conversion Table
| Milliwatt (mW) | Foot-Pound/Second (ft·lbf/s) |
|---|---|
| 0.5 | 0.000369 |
| 1 | 0.000738 |
| 2 | 0.001475 |
| 5 | 0.003688 |
| 10 | 0.007376 |
| 15 | 0.011063 |
| 20 | 0.014751 |
| 25 | 0.018439 |
| 50 | 0.036878 |
| 100 | 0.073756 |
| 250 | 0.184391 |
| 500 | 0.368781 |
| 1000 | 0.737562 |
Foot-Pound/Second to Milliwatt Conversion Table
| Foot-Pound/Second (ft·lbf/s) | Milliwatt (mW) |
|---|---|
| 0.5 | 677.908974 |
| 1 | 1,355.817948 |
| 2 | 2,711.635897 |
| 5 | 6,779.089742 |
| 10 | 13,558.179483 |
| 15 | 20,337.269225 |
| 20 | 27,116.358966 |
| 25 | 33,895.448707 |
| 50 | 67,790.897415 |
| 100 | 135,581.79483 |
| 250 | 338,954.487075 |
| 500 | 677,908.97415 |
| 1000 | 1,355,817.9483 |
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.
Milliwatt (mW)
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 Milliwatt to Foot-Pound/Second
To convert from Milliwatt (mW) to Foot-Pound/Second (ft·lbf/s), multiply the value by 0.0007375621.
Formula: ft·lbf/s = mW × 0.0007375621
Reverse: mW = ft·lbf/s × 1,355.8179483
Step-by-Step Example
- Start with your value in Milliwatt. For example: 5 mW
- Multiply by the conversion factor: 5 x 0.0007375621
- The result is: 0.003688 ft·lbf/s
Milliwatt and Foot-Pound/Second Relationship
This conversion bridges the Metric (SI) and US Customary / Imperial measurement systems, commonly required when translating scientific data, international engineering specifications, or trade standards. Since 1 Milliwatt represents a fraction of a Foot-Pound/Second (1 Foot-Pound/Second ≈ 1,355.8179 Milliwatts), the Foot-Pound/Second is the larger measurement interval. Understanding the relationship between Milliwatt and Foot-Pound/Second is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Milliwatt
The Milliwatt (symbol: mW) is a recognized unit in the Metric (SI) measurement framework, utilized within power applications for precision and standardized data representation.
Common uses of Milliwatt: 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
- What is 9 Milliwatt in Foot-Pound/Second?
- 9 Milliwatt equals 0.006638 Foot-Pound/Second.
- How many Foot-Pound/Seconds are in 1 Milliwatt?
- There are exactly 0.0007375621 Foot-Pound/Seconds in 1 Milliwatt. This means the conversion factor from Milliwatt to Foot-Pound/Second is 0.0007375621.
- What is the formula to convert Milliwatt to Foot-Pound/Second?
- The formula to convert Milliwatt to Foot-Pound/Second is: ft·lbf/s = mW × 0.0007375621. For example, to convert 10 Milliwatts to Foot-Pound/Seconds, you would multiply 10 by 0.0007375621.
- What is a Milliwatt?
- The Milliwatt (symbol: mW) is a recognized unit in the Metric (SI) 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 Milliwatt?
- The Milliwatt is commonly used in power calculations, engineering and science, education.
Related Power Conversions
Cite this page
UnitConvertLab. (2026). 9 Milliwatt to Foot-Pound/Second. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/9-milliwatt-to-foot_pound_per_second