Microwatt is 0.000001 watt units.
Microwatts to Decawatts Converter — uW to daW
Convert Microwatt (uW) to Decawatt (daW) using the exact conversion factor (1 microwatt = 1e-7 decawatt). See the formula, worked examples, and conversion table.
Microwatts to Decawatts 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.
Decawatt is 10 watt units.
Result = input x 1e-6 / 10.
Power units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Microwatts to Decawatts
Microwatt and Decawatt 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: Microwatt is 0.000001 watt units, and decawatt is 10 watt units.
Formula
decawatts = microwatts × 1e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 microwatt equals 0.000001 base units, and 1 decawatt equals 10 base units, so dividing one by the other gives the direct microwatt-to-decawatt factor of 1e-7.
Simple example
1 uW × 1e-7 = 1e-7 daW
1 microwatt = 1e-7 decawatts.
Real-world example
100 uW × 1e-7 = 0.00001 daW
100 microwatts = 0.00001 decawatts.
Conversion table
| Microwatt (uW) | Decawatt (daW) |
|---|---|
| 1 uW | 1e-7 daW |
| 10 uW | 0.000001 daW |
| 50 uW | 0.000005 daW |
| 100 uW | 0.00001 daW |
| 500 uW | 0.00005 daW |
| 1,000 uW | 0.0001 daW |
Reverse conversion: Decawatt to Microwatt
1e-7 daW × 10000000 = 1 uW
1e-7 decawatts = 1 microwatt.
microwatts = decawatts × 10000000
For a page dedicated to this direction, see Decawatt to Microwatt.
Understanding the Microwatt (uW)
Microwatt is 0.000001 watt units.
Understanding the Decawatt (daW)
Decawatt is 10 watt units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decawatts are in 1 microwatt?
1 microwatt equals 1e-7 decawatts, using the exact defined conversion factor rather than an estimate.
How do I convert microwatt to decawatt?
Multiply the microwatt value by 1e-7. The converter above does this instantly to whatever precision you set.
How do I convert decawatt back to microwatt?
Use the reverse factor: 1 decawatt equals 10,000,000 microwatts. You can also use the swap control in the converter above to flip the direction instantly.
What is a microwatt?
Microwatt (uW) is a unit of engineering.
What is a decawatt?
Decawatt (daW) is a unit of engineering.
Is the microwatt to decawatt conversion exact?
Yes. Both microwatt and decawatt are defined by fixed standards rather than physical artifacts, so the factor of 1e-7 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.