675 kwh = 580,395,537 Cal = 580,296 kcal Source: http://www.convertworld.com/en/energy/kWh.html I think the kilocalorie (kcal) is the "calorie" that nutritionists use.
1070
A watt is a J/s. So a kWh is 1000 (J * hr)/s. Since there are 3600 seconds in an hour: 1 kWh = 3,600,000 J. There are 4.18 J per calorie, so: 1 kWh = 861,000 cal 665 kWh = 573,000,000 cal
50
67.5%
675 g = 0.675 kgTo convert from g to kg, divide by 1000.
Divide the dollars per kWh by 3,412.14163
If you mean dollars PER mwh and cents PER kwh, divide by 10.
Calories/cm² (Cal/cm²) is a unit we use to measure this incident energy. You may also hear this energy measured in Joules/CM² but Cal/cm² is ...
1hp = 746 watts, so 2hp would be 1492 watts, or almost 1.5 kw kWh does not convert to hp, as kWh has a time component.
Divide the kWh by 1 million
good question A KWH is 1000 watts of power used for one hour. A 100 watt bulb would need to be on for 10 hours to use 1 KWH.
1 KWh is 1000 joules- hours per second so you change hours to seconds to get; 1 KWh = 1000 x 3600 joules - sec per sec which is 3600000 joules.
To convert 6.75 to percent multiply by 100: 6.75 × 100 = 675 %