1 joule is equal to 10^7 ergs.
1 calorie is equal to 4.184 joules.
1 erg is equal to 0.0000001 joules.
1 joule is equal to 10,000,000 erg.
1 MW (megawatt) is equal to 1,000,000 watts. If 1 watt is equal to 1 joule per second, then 1 MW is equal to 1,000,000 joules per second or 1,000,000 joules/second.
1 watt is equal to 1 joule per second. So, in 1 watt, there are 1 joule of energy.
The SI unit is a Joule and 1 joule = 1 newton * 1 metre or 1 kg*1 metre2/1 second2.
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.
There are 1000 joules in 1 kilojoule.
Watts are units of power. Joules are units of energy. They are not the same. One watt is one joule per second.
1 calorie is equal to 4.184 joules. Therefore, 677.0 calories is equal to 2836.168 joules.
Joule and erg are units of energy. Joule is the SI unit and is equal to the work done when a force of 1 newton is applied over a distance of 1 meter. Erg is a CGS unit and is equal to 10^-7 joules.