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One calorie (cal) is equivalent to approximately 4.184 joules (J). This conversion is commonly used in physics and nutrition to relate energy measurements. Therefore, when converting calories to joules, you can multiply the number of calories by 4.184 to get the equivalent energy in joules.

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AnswerBot

2mo ago

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Related Questions

Which represents more energy a joule or a calorie?

A calorie is greater - it is equal to about 4.2 joules.


How many joule are in 341 calories?

1,428 joules.


What is the SI unit of food energy?

kilojoule joule k Cal Cal


How many calories are in a Kilojoule?

1 Joule = 0.2390 cal (calorie) or 4.18 J=1 cal


A unit of energy needed to change 1 gram of a water by 1 degree Celsius.?

We need one calorie.1 cal = 4,184 Joule


What are the SI units for heat?

The SI unit for heat is the joule (J). Additionally, the calorie (cal) is a commonly used non-SI unit for heat, where 1 calorie is equivalent to 4.184 joules.


How 1.987 Cal convert into joule?

1 calorie equals 4.18400 joules so multiply 1.987 by 4.184. 1.987 cal equals 8.313608 J.


What are International units of energy are expressed in?

International units of energy are typically expressed in joules (J), which is the standard unit of energy in the International System of Units (SI). Other common units include calories (cal) and kilowatt-hours (kWh).


What is the unit for measuring energy?

The Joule (J) is the SI unit of energy, 1 Joule is equal to the force of one newton acting through one meter in the direction of that force.


If 1.000 cal 4.184 Joule how many Joules are in 41.841 cal?

To convert calories to Joules, you can use the conversion factor of 1 calorie = 4.184 Joules. Therefore, to find how many Joules are in 41.841 calories, you multiply 41.841 cal by 4.184 J/cal. This results in approximately 175.0 Joules.


How much is 1.312 joules?

.312 more than 1 joule


Is one kilo-joule the same as one watt second?

No. 1 watt = 1 joule per second 1 watt-second = 1 joule 1 kilo-joule = 1,000 joules