600watts
100 Cft
1 watt-hour equals 1 watt times 1 hour, or 3600 joules.
I think mini watt is an alias for milli watt, so 1000 mini Watts equals 1 Watt
1.2 km
it depends on the kind of led bulb
1 watt is equal to 1 joule per second. This means that 1 watt of power equals 1 joule of energy expended over a period of 1 second.
1MW = 1,000,000 watts
They're are not related. Watts are measurement of power while Ohms are measurement of resistance. One watt equals one volt times one amp.
It is a unit rate.
2.5 g
Depending on the brand, it will give about 18.000 Lumens and equals a 100W HPS lamp