Centiwatt is 0.01 watt units.
Centiwatts to Hectowatts Converter — cW to hW
Convert Centiwatt (cW) to Hectowatt (hW) using the exact conversion factor (1 centiwatt = 0.0001 hectowatt). See the formula, worked examples, and conversion table.
Centiwatts to Hectowatts converter
Converter
Power Converter
Convert watts, horsepower, refrigeration tons, BTU per hour, and engineering power units.
Context values
Some unit families need one extra value for a physically accurate result.
Hectowatt is 100 watt units.
Result = input x 0.01 / 100.
Power uses the watt as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centiwatts to Hectowatts
Centiwatt and Hectowatt both describe power output, and the conversion is a routine part of comparing an engine or motor's spec sheet across countries that use different power units. Specifically: Centiwatt is 0.01 watt units, and hectowatt is 100 watt units.
Formula
hectowatts = centiwatts × 0.0001
This factor comes from each unit's defined relationship to the category's base unit: 1 centiwatt equals 0.01 base units, and 1 hectowatt equals 100 base units, so dividing one by the other gives the direct centiwatt-to-hectowatt factor of 0.0001.
Simple example
1 cW × 0.0001 = 0.0001 hW
1 centiwatt = 0.0001 hectowatts.
Real-world example
100 cW × 0.0001 = 0.01 hW
100 centiwatts = 0.01 hectowatts.
Conversion table
| Centiwatt (cW) | Hectowatt (hW) |
|---|---|
| 1 cW | 0.0001 hW |
| 10 cW | 0.001 hW |
| 100 cW | 0.01 hW |
| 500 cW | 0.05 hW |
| 1,000 cW | 0.1 hW |
| 5,000 cW | 0.5 hW |
Reverse conversion: Hectowatt to Centiwatt
0.0001 hW × 10000 = 1 cW
0.0001 hectowatts = 1 centiwatt.
centiwatts = hectowatts × 10000
For a page dedicated to this direction, see Hectowatt to Centiwatt.
Understanding the Centiwatt (cW)
Centiwatt is 0.01 watt units.
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 centiwatt?
1 centiwatt equals 0.0001 hectowatts, using the exact defined conversion factor rather than an estimate.
How do I convert centiwatt to hectowatt?
Multiply the centiwatt value by 0.0001. The converter above does this instantly to whatever precision you set.
How do I convert hectowatt back to centiwatt?
Use the reverse factor: 1 hectowatt equals 10,000 centiwatts. You can also use the swap control in the converter above to flip the direction instantly.
What is a centiwatt?
Centiwatt (cW) is a unit of power.
What is a hectowatt?
Hectowatt (hW) is a unit of power.
Is the centiwatt to hectowatt conversion exact?
Yes. Both centiwatt and hectowatt are defined by fixed standards rather than physical artifacts, so the factor of 0.0001 used above is exact to as many digits as you choose to display.