# What is the value of 1 unit of electric energy in joules?

Contents

One unit of electrical energy is equal to 3.6×106J of energy.

## What is the value of 1 unit of electric energy?

1 unit of electric energy is equal to a 1-kilowatt hour. 1unit = 1kWh.

## What is the value of 1 commercial unit of electricity in Joule?

It is (1000 watt) x (3600 seconds) i.e., 3600000 joules = 3.6×106 J. 3.6 x 106 J is defined as 1 kWh. The electric energy used in houses, factories etc. is measured in kilowatt hour.

## What is the value of 1 unit?

1 Unit Electricity is the amount of electrical energy consumed by a load of 1 kW power rating in 1 hour. It is basically measurement unit of electrical energy consumption in Joule. 1 kWh (kilo watt hour) and 1 Unit are same. … Therefore, 1 Unit Electricity is equal to 3.6×10^6 Joule of electrical energy consumption.

## What is the unit of 1 Joule?

1 Joule (J) is the MKS unit of energy, equal to the force of one Newton acting through one meter.

## What is the value of 1 watt?

Power in general is defined as energy over time. Watts are defined as 1 Watt = 1 Joule per second (1W = 1 J/s) which means that 1 kW = 1000 J/s. A Watt is the amount of energy (in Joules) that an electrical device (such as a light) is burning per second that it’s running.

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## What do you mean by 1 joule work?

Joule is the SI unit of work. 1 Joule is amount of work done when a force of 1 Newton displaces a body through a distance of 1m in the direction of the force applied.

## How do you convert energy to joules?

How to convert from calories to joules

1. Thermochemical calories to joules. 1 calth = 4.184 J. The energy in joules E(J) is equal to 4.184 times the energy in thermochemical calories E(calth): …
2. 15°C calories to joules. 1 cal15 = 4.1855 J. …
3. Large/food calories to joules. 1 Cal = 4.184 kJ = 4184 J.

## How do you convert units to joules? 