Picowatt is 1e-12 watt units.
Picowatts to Centiwatts Converter — pW to cW
Convert Picowatt (pW) to Centiwatt (cW) using the exact conversion factor (1 picowatt = 1e-10 centiwatt). See the formula, worked examples, and conversion table.
Picowatts 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 1e-12 / 0.01.
Power units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Picowatts to Centiwatts
Picowatt 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: Picowatt is 1e-12 watt units, and centiwatt is 0.01 watt units.
Formula
centiwatts = picowatts × 1e-10
This factor comes from each unit's defined relationship to the category's base unit: 1 picowatt equals 1e-12 base units, and 1 centiwatt equals 0.01 base units, so dividing one by the other gives the direct picowatt-to-centiwatt factor of 1e-10.
Simple example
1 pW × 1e-10 = 1e-10 cW
1 picowatt = 1e-10 centiwatts.
Real-world example
100 pW × 1e-10 = 1e-8 cW
100 picowatts = 1e-8 centiwatts.
Conversion table
| Picowatt (pW) | Centiwatt (cW) |
|---|---|
| 1 pW | 1e-10 cW |
| 10 pW | 1e-9 cW |
| 50 pW | 5e-9 cW |
| 100 pW | 1e-8 cW |
| 500 pW | 5e-8 cW |
| 1,000 pW | 1e-7 cW |
Reverse conversion: Centiwatt to Picowatt
1e-10 cW × 10000000000 = 1 pW
1e-10 centiwatts = 1 picowatt.
picowatts = centiwatts × 10000000000
For a page dedicated to this direction, see Centiwatt to Picowatt.
Understanding the Picowatt (pW)
Picowatt is 1e-12 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 picowatt?
1 picowatt equals 1e-10 centiwatts, using the exact defined conversion factor rather than an estimate.
How do I convert picowatt to centiwatt?
Multiply the picowatt value by 1e-10. The converter above does this instantly to whatever precision you set.
How do I convert centiwatt back to picowatt?
Use the reverse factor: 1 centiwatt equals 10,000,000,000 picowatts. You can also use the swap control in the converter above to flip the direction instantly.
What is a picowatt?
Picowatt (pW) is a unit of engineering.
What is a centiwatt?
Centiwatt (cW) is a unit of engineering.
Is the picowatt to centiwatt conversion exact?
Yes. Both picowatt and centiwatt are defined by fixed standards rather than physical artifacts, so the factor of 1e-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.