Deciwatt is 0.1 watt units.
Deciwatts to Centiwatts Converter — dW to cW
Convert Deciwatt (dW) to Centiwatt (cW) using the exact conversion factor (1 deciwatt = 10 centiwatt). See the formula, worked examples, and conversion table.
Deciwatts to Centiwatts 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.
Centiwatt is 0.01 watt units.
Result = input x 0.1 / 0.01.
Power units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Deciwatts to Centiwatts
Deciwatt and Centiwatt 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: Deciwatt is 0.1 watt units, and centiwatt is 0.01 watt units.
Formula
centiwatts = deciwatts × 10
This factor comes from each unit's defined relationship to the category's base unit: 1 deciwatt equals 0.1 base units, and 1 centiwatt equals 0.01 base units, so dividing one by the other gives the direct deciwatt-to-centiwatt factor of 10.
Simple example
1 dW × 10 = 10 cW
1 deciwatt = 10 centiwatts.
Real-world example
100 dW × 10 = 1,000 cW
100 deciwatts = 1,000 centiwatts.
Conversion table
| Deciwatt (dW) | Centiwatt (cW) |
|---|---|
| 1 dW | 10 cW |
| 10 dW | 100 cW |
| 50 dW | 500 cW |
| 100 dW | 1,000 cW |
| 500 dW | 5,000 cW |
| 1,000 dW | 10,000 cW |
Reverse conversion: Centiwatt to Deciwatt
10 cW × 0.1 = 1 dW
10 centiwatts = 1 deciwatt.
deciwatts = centiwatts × 0.1
For a page dedicated to this direction, see Centiwatt to Deciwatt.
Understanding the Deciwatt (dW)
Deciwatt is 0.1 watt units.
Understanding the Centiwatt (cW)
Centiwatt is 0.01 watt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many centiwatts are in 1 deciwatt?
1 deciwatt equals 10 centiwatts, using the exact defined conversion factor rather than an estimate.
How do I convert deciwatt to centiwatt?
Multiply the deciwatt value by 10. The converter above does this instantly to whatever precision you set.
How do I convert centiwatt back to deciwatt?
Use the reverse factor: 1 centiwatt equals 0.1 deciwatts. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciwatt?
Deciwatt (dW) is a unit of engineering.
What is a centiwatt?
Centiwatt (cW) is a unit of engineering.
Is the deciwatt to centiwatt conversion exact?
Yes. Both deciwatt and centiwatt are defined by fixed standards rather than physical artifacts, so the factor of 10 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.