Watt to Foot-Pound per Second Converter

Convert watt to foot-pound per second easily (SI to Imperial)

Watt to Foot-Pound per Second Conversion
Watt (W) SI Base
Foot-Pound per Second (ft·lb/s) Imperial Mechanical
Common Power Values
Power Equivalents
1 Horsepower (hp) = 745.7 Watts
1 Kilowatt (kW) = 1.341 Horsepower
1 BTU per hour = 0.293 Watts
1 Ton of Refrigeration = 3.517 kW
Conversion Result
1 W = 0.737562 ft·lb/s
1 W = 0.73756214945755 ft·lb/s
Exact Value
0.73756214945755
Rounded
0.74
SI to Imperial Conversion
SI ↔ Imperial
Base ↔ Mechanical
Unit Comparison
From Unit
Watt (W)
System: SI
Category: Base
To Unit
Foot-Pound per Second (ft·lb/s)
System: Imperial
Category: Mechanical
Quick Reference
1 W = In Other Units
0.001000 kW
0.000001 MW
0.000000 GW
0.001341 hp
0.001360 PS
3.412142 BTU/h
0.056869 BTU/min
0.000948 BTU/s
0.238846 cal/s
859.845228 cal/h
0.000284 TR
44.253729 ft·lb/min
0.737562 ft·lb/s

Related Power Conversions

1000 kW
737562.15 ft·lb/s
S I
1000 PS
542476.04 ft·lb/s
M I
500 W
0.5 kW
S S
50 W
0 GW
S S
50 W
2212.69 ft·lb/min
S I
1500 W
358.27 cal/s
S M
2000 W
2.72 PS
S M
100 W
23.88 cal/s
S M
500 ft·lb/min
8.33 ft·lb/s
I I
1000 PS
542476.04 ft·lb/s
M I

Watt to Foot-Pound per Second Converter | Power Converter

Convert 1 watt to ft lb per seconds. 1 watt = 0.7376 ft lb per seconds. Easy power conversion calculator for w to ft-lb-per-second. Accurate results for mechanical, thermal, and electrical power conversion.

Watt to Foot-Pound per Second Conversion

Convert watt to foot-pound per second easily with our accurate power conversion calculator. Whether you're working on Base to Mechanical applications or need to understand power measurements in different units, our tool provides instant results.

Conversion Formula

1 W = 0.73756214945755 ft·lb/s

To convert watt to foot-pound per second, multiply the watt value by 0.73756214945755.

Common Watt to Foot-Pound per Second Conversions

Watt (W) = Foot-Pound per Second (ft·lb/s)
1 0.7376
5 3.6878
10 7.3756
25 18.4391
50 36.8781
100 73.7562
250 184.3905
500 368.7811
1000 737.5621
1500 1106.3432
2000 1475.1243

Understanding Watt and Foot-Pound per Second

Watt (W)

The watt is a unit of power in the SI system, used for base measurements.

• SI base unit of power, named after James Watt

• Defined as 1 joule per second (1 W = 1 J/s)

• Used for light bulbs, small appliances, electronics

• Standard unit for electrical power worldwide

Foot-Pound per Second (ft·lb/s)

The foot-pound per second is a unit of power in the Imperial system, used for mechanical measurements.

• Used for engine dynamometer readings

• Common in automotive testing

• Used for mechanical system design

• Standard for torque converter calculations

SI to Imperial Conversion

You are converting from a si unit to a imperial unit. This conversion is commonly needed when:

  • Comparing international product specifications
  • Working with equipment from different countries
  • Converting engineering calculations between systems
  • Understanding technical documentation from other regions
  • Meeting international standards and regulations

Practical Examples

Everyday Use
  • • A 100 W motor = 73.8 ft·lb/s
  • • A 500 W engine = 369 ft·lb/s
  • • A 1000 W system = 738 ft·lb/s
  • • A 7500 W generator = 5535 ft·lb/s
Industrial & Professional Use
  • • Engineering calculations and designs
  • • Equipment specification sheets
  • • International standards compliance
  • • Technical documentation preparation
  • • Cross-border project planning

Conversion Tips

Quick Mental Calculation

For approximate conversions, remember these quick multipliers:

  • For approximate conversion: Multiply by 0.74
  • 10 W ≈ 7.4 ft·lb/s
  • 100 W ≈ 73.8 ft·lb/s
For Precise Calculations

Always use our converter tool or the exact conversion factor:

1 W = 0.73756214945755 ft·lb/s

Need Other Conversions?

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