Mechanical power rate.
Foot-pounds per second to Hectowatts Converter — ft-lb/s to hW
Convert Foot-pound per second (ft-lb/s) to Hectowatt (hW) using the exact conversion factor (1 foot-pound per second = 0.0135581795 hectowatt). See the formula, worked examples, and conversion table.
Foot-pounds per second to Hectowatts 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.
Hectowatt is 100 watt units.
Result = input x 1.355817948 / 100.
Power units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Foot-pounds per second to Hectowatts
Foot-pound per second and Hectowatt 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 hectowatt is 100 watt units.
Formula
hectowatts = foot-pounds per second × 0.0135581794833
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 hectowatt equals 100 base units, so dividing one by the other gives the direct foot-pound per second-to-hectowatt factor of 0.0135581794833.
Simple example
1 ft-lb/s × 0.01355817948 = 0.0135581795 hW
1 foot-pound per second = 0.0135581795 hectowatts.
Real-world example
100 ft-lb/s × 0.01355817948 = 1.355817948 hW
100 foot-pounds per second = 1.355817948 hectowatts.
Conversion table
| Foot-pound per second (ft-lb/s) | Hectowatt (hW) |
|---|---|
| 1 ft-lb/s | 0.0135581795 hW |
| 10 ft-lb/s | 0.1355817948 hW |
| 50 ft-lb/s | 0.6779089742 hW |
| 100 ft-lb/s | 1.355817948 hW |
| 500 ft-lb/s | 6.779089742 hW |
| 1,000 ft-lb/s | 13.55817948 hW |
Reverse conversion: Hectowatt to Foot-pound per second
0.0135581795 hW × 73.75621493 = 1.000000001 ft-lb/s
0.0135581795 hectowatts = 1.000000001 foot-pounds per second.
foot-pounds per second = hectowatts × 73.7562149277
For a page dedicated to this direction, see Hectowatt to Foot-pound per second.
Understanding the Foot-pound per second (ft-lb/s)
Mechanical power rate.
Understanding the Hectowatt (hW)
Hectowatt is 100 watt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectowatts are in 1 foot-pound per second?
1 foot-pound per second equals 0.0135581795 hectowatts, using the exact defined conversion factor rather than an estimate.
How do I convert foot-pound per second to hectowatt?
Multiply the foot-pound per second value by 0.01355817948. The converter above does this instantly to whatever precision you set.
How do I convert hectowatt back to foot-pound per second?
Use the reverse factor: 1 hectowatt equals 73.75621493 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 hectowatt?
Hectowatt (hW) is a unit of engineering.
Is the foot-pound per second to hectowatt conversion exact?
Yes. Both foot-pound per second and hectowatt are defined by fixed standards rather than physical artifacts, so the factor of 0.01355817948 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.