#### Answer

$2387 Cal$$\times\frac{4184 J}{1 Cal}$$\times\frac{1 kWh}{3.60\times10^{6}J}=2.774 kWh$

#### Work Step by Step

Use a conversion factor to convert from Calories to joules. Then convert joules into kilowatt-hours.

Published by
Prentice Hall

ISBN 10:
0321809246

ISBN 13:
978-0-32180-924-7

$2387 Cal$$\times\frac{4184 J}{1 Cal}$$\times\frac{1 kWh}{3.60\times10^{6}J}=2.774 kWh$

Use a conversion factor to convert from Calories to joules. Then convert joules into kilowatt-hours.

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