First of all we should know that, 1 Joule = 0.000239 kilocalories.
So, 6.6×[tex]10^{10}[/tex] J = 6.6×[tex]10^{10}[/tex] × 0.000239 kilocalories
6.6×[tex]10^{10}[/tex] J = 15774000 kilocalories
= 1.58 × [tex]10^{7}[/tex] kilocalories
One joule is described as the quantity of electricity exerted when a pressure of 1 newton is implemented over a displacement of 1 meter. Within the SI machine, the unit of labor or electricity is the Joule.
The kilocalorie, or meals calorie, is the quantity of warmth required to elevate one kilogram of water 1 °C. warmness capability is the amount of heat required to raise one gram of material 1 °C beneath steady pressure. A kilocalorie is the amount of warmth required to raise the temperature of 1 kilogram of water one diploma Celsius.
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