Convert Joule to Terawatt-hour (J to TWh)

What is a Joule?

The Joule (J) is the SI derived unit of energy. It is defined as the work done by a force of one newton displacing a mass by one meter.

What is a Terawatt-hour?

The Terawatt-hour (TWh) is a unit of energy equal to one trillion watt-hours.

How to Convert Joule to Terawatt-hour

To convert Joule to Terawatt-hour, multiply the Joule value by 2.77778e-16.

TWh = J × 2.77778e-16

Manual Calculation Steps

Step 1: Identify the Formula

The standard formula to convert from Joule to Terawatt-hour is:

TWh = J × 2.77778e-16

Step 2: Plug in the Value

Substitute the value you want to convert (for example, 5 J) into the formula.

Step 3: Calculate the Result

Perform the calculation to get the result in Terawatt-hour.

Joule to Terawatt-hour Conversion Table

Joule (J)	Terawatt-hour (TWh)
1	2.77778e-16 TWh
5	1.38889e-15 TWh
10	2.77778e-15 TWh
25	6.94444e-15 TWh
50	1.38889e-14 TWh
100	2.77778e-14 TWh
500	1.38889e-13 TWh
1000	2.77778e-13 TWh

Frequently Asked Questions

How many Terawatt-hour are in a Joule?

There are 2.77778e-16 Terawatt-hour in 1 Joule.

What is the difference between Joule and Terawatt-hour?

Joule and Terawatt-hour are both units used to measure energy. Joule is a standard SI unit, while Terawatt-hour might be used in other systems or for different scales. The Joule is smaller than the Terawatt-hour.

How do I convert Joule to Terawatt-hour?

To convert Joule to Terawatt-hour, multiply the Joule value by 2.77778e-16. For example, to find out how many Terawatt-hour there are in a specific number of Joule, simply apply this formula.

What are the common uses of Joule and Terawatt-hour?

Joule and Terawatt-hour are commonly used in energy measurements. Joule is often used for smaller scale measurements relative to Terawatt-hour.

Convert Joule to Terawatt-hour