Watt to Femtowatt
Convert Watt [W] to Femtowatt [fW] and vice versa.
Conversion Formula
Example: 1 W = 1.00000e+15 fW
The conversion uses the following relationship: Watt values are converted to the base unit (Watt), then converted to Femtowatt.
Related Power Conversions
Quick Reference Table
| W | fW |
|---|---|
| 1 | 1.00000e+15 |
| 5 | 5.00000e+15 |
| 10 | 1.00000e+16 |
| 25 | 2.50000e+16 |
| 50 | 5.00000e+16 |
| 100 | 1.00000e+17 |
| 250 | 2.50000e+17 |
| 500 | 5.00000e+17 |
| 1000 | 1.00000e+18 |
All Converters