This calculator allows you to convert from Watt to Attojoule/second and in a reverse direction. To convert from Watt to Attojoule/second, enter the amount of Watt into the first input and to convert from Attojoule/second to Watt, enter the amount of Attojoule/second into the second input.
20 Watt = 2.0E+19 Attojoule/second
Watt to Erg/second | Watt to Horsepower | Watt to Pferdestarke (ps) | Watt to Foot pound-force/minute | Watt to Kilocalorie (th)/hour | Watt to Btu (IT)/hour |20 Watt equal 2.0E+19 Attojoule/second.
Every 1 Watt = 1.0E+18 Attojoule/second and so, 20 Watt = 20 multiplied by 1.0E+18 = 2.0E+19 Attojoule/second.
| 10 Watt = 1.0E+19 Attojoule/second |
| 11 Watt = 1.1E+19 Attojoule/second |
| 12 Watt = 1.2E+19 Attojoule/second |
| 13 Watt = 1.3E+19 Attojoule/second |
| 14 Watt = 1.4E+19 Attojoule/second |
| 15 Watt = 1.5E+19 Attojoule/second |
| 16 Watt = 1.6E+19 Attojoule/second |
| 17 Watt = 1.7E+19 Attojoule/second |
| 18 Watt = 1.8E+19 Attojoule/second |
| 19 Watt = 1.9E+19 Attojoule/second |
| 20 Watt = 2.0E+19 Attojoule/second |
| 21 Watt = 2.1E+19 Attojoule/second |
| 22 Watt = 2.2E+19 Attojoule/second |
| 23 Watt = 2.3E+19 Attojoule/second |
| 24 Watt = 2.4E+19 Attojoule/second |
| 25 Watt = 2.5E+19 Attojoule/second |
| 26 Watt = 2.6E+19 Attojoule/second |
| 27 Watt = 2.7E+19 Attojoule/second |
| 28 Watt = 2.8E+19 Attojoule/second |
| 29 Watt = 2.9E+19 Attojoule/second |
| 30 Watt = 3.0E+19 Attojoule/second |
