Mechanical power rate.
Foot-pounds per second to Microwatts Converter — ft-lb/s to uW
Convert Foot-pound per second (ft-lb/s) to Microwatt (uW) using the exact conversion factor (1 foot-pound per second = 1,355,817.948 microwatt). See the formula, worked examples, and conversion table.
Foot-pounds per second to Microwatts converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Microwatt is 0.000001 watt units.
Result = input x 1.355817948 / 1e-6.
Power units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Foot-pounds per second to Microwatts
Foot-pound per second and Microwatt both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Mechanical power rate, and microwatt is 0.000001 watt units.
Formula
microwatts = foot-pounds per second × 1355817.94833
This factor comes from each unit's defined relationship to the category's base unit: 1 foot-pound per second equals 1.35581794833 base units, and 1 microwatt equals 0.000001 base units, so dividing one by the other gives the direct foot-pound per second-to-microwatt factor of 1355817.94833.
Simple example
1 ft-lb/s × 1355817.948 = 1,355,817.948 uW
1 foot-pound per second = 1,355,817.948 microwatts.
Real-world example
100 ft-lb/s × 1355817.948 = 135,581,794.8 uW
100 foot-pounds per second = 135,581,794.8 microwatts.
Conversion table
| Foot-pound per second (ft-lb/s) | Microwatt (uW) |
|---|---|
| 1 ft-lb/s | 1,355,817.948 uW |
| 10 ft-lb/s | 13,558,179.48 uW |
| 50 ft-lb/s | 67,790,897.42 uW |
| 100 ft-lb/s | 135,581,794.8 uW |
| 500 ft-lb/s | 677,908,974.2 uW |
| 1,000 ft-lb/s | 1,355,817,948 uW |
Reverse conversion: Microwatt to Foot-pound per second
1 uW × 7.375621e-7 = 7.375621e-7 ft-lb/s
1 microwatt = 7.375621e-7 foot-pounds per second.
foot-pounds per second = microwatts × 7.375621e-7
For a page dedicated to this direction, see Microwatt to Foot-pound per second.
Understanding the Foot-pound per second (ft-lb/s)
Mechanical power rate.
Understanding the Microwatt (uW)
Microwatt is 0.000001 watt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many microwatts are in 1 foot-pound per second?
1 foot-pound per second equals 1,355,817.948 microwatts, using the exact defined conversion factor rather than an estimate.
How do I convert foot-pound per second to microwatt?
Multiply the foot-pound per second value by 1355817.948. The converter above does this instantly to whatever precision you set.
How do I convert microwatt back to foot-pound per second?
Use the reverse factor: 1 microwatt equals 7.375621e-7 foot-pounds per second. You can also use the swap control in the converter above to flip the direction instantly.
What is a foot-pound per second?
Foot-pound per second (ft-lb/s) is a unit of engineering.
What is a microwatt?
Microwatt (uW) is a unit of engineering.
Is the foot-pound per second to microwatt conversion exact?
Yes. Both foot-pound per second and microwatt are defined by fixed standards rather than physical artifacts, so the factor of 1355817.948 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.