tier_2 conversion
Convert nanowatt to watt
Convert nanowatt to watt with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
nanowatt to watt
nanowatt to watt
Quick answer
1 nanowatt = 1.00000000000E-9 watt.
Formula
watt = nanowatt × 1e-9
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert nanowatt to watt
- Enter a value in nanowatt.
- Multiply the nanowatt value by 1e-9 to obtain watt.
- Round the displayed watt value only when needed.
About these units
nanowatt is a unit used in power conversions. Power measures the rate at which energy is transferred or work is performed. Its recorded symbol is nW. watt is a unit used in power conversions. Power measures the rate at which energy is transferred or work is performed. Its recorded symbol is W.
Explore related conversions
nanowatt to watt conversion table
| nanowatt | watt |
|---|---|
| 0 nanowatt | 0e-9 watt |
| 1 nanowatt | 1e-9 watt |
| 5 nanowatt | 5e-9 watt |
| 10 nanowatt | 1.0e-8 watt |
| 25 nanowatt | 2.5e-8 watt |
| 100 nanowatt | 1.00e-7 watt |
Frequently asked questions
How do I convert from nanowatt to watt?
Multiply the nanowatt value by 1e-9 to obtain watt.
What formula does CalculatorHQ use for nanowatt to watt?
watt = nanowatt × 1e-9
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert watt back to nanowatt?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.