Q:
# How many volts does a joule equal?

Volts cannot be directly converted into joules. The energy in joules is equal to the voltage in volts times the electrical charge in coulombs. A coulomb is a fundamental unit of electrical charge, and it is the charge transported by a constant current of 1 ampere in one second.

Continue ReadingIf the charge flow is 4 coulombs, and there is a supply of 15 volts moving along that flow, then the energy is 60 joules. A joule is a derived amount of energy, work or amount of heat in the International System of Units. It is defined as the work required to move an electrical charge of 1 coulomb through 1 coulomb volt, or the work required to produce 1 watt of power for one second.

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Q:
## How can someone convert kilowatt hour to joules?

A: One kilowatt hour is equal to 3,600,000 joules, so any quantity of kilowatt hours must be multiplied by 3,600,000 to find the equivalency in joules. The op... Full Answer >Filed Under: -
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## How many joules are in a calorie?

A: There are 4.18 joules in a single calorie. Both joules and calories are common measures of energy. Food is typically reported in kilocalories, which is equ... Full Answer >Filed Under: -
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## How do you convert joules to kilojoules?

A: One kilojoule is equal to 1,000 joules of expended energy. The "kilo" prefix refers to a multiple of 1,000 of whatever unit is being expressed. Hence, 1 ki... Full Answer >Filed Under: -
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## How can I convert kJ/h to BTU?

A: According to the Physics and Astronomy site at U.C. Irvine, one BTU is equivalent to 1055 joules and kilojoules/hr are converted to BTU/hr by dividing the ... Full Answer >Filed Under: