That depends on you. If you want, you can say 1 watt should be 0 dB.
db = 10 x log(10000) = 40 db
If you want to work in watts, convert 25dB to a scalling factor: 3dB = 2 x input 10dB = 10 x input 20dB = 100 x input ...25dB = 10 ^ (25/10) = 316.2 x input So the output is 15 Watts x 316.2 = 4.7kW If you want to work in dB, then convert 15 watts to dB: 10 * log |P| = dB = 10*log |15| = 11.76dB so the output is 11.76 + 25 = 36.76dB
1.58 kilowatts are equal to 1580 watts.
100 watts
1hp = 745.7 watts
A horsepower is equal to 746 watts, so 10 x 746 = 7,460 watts.
The definition is that 746 watts equal one horse-power.
18650 watts
3516 watts
1000MW is equal to 1GW
1000. K = kilo = 1000 W = watts
About 1.3hp
5