Convert Gigawatt-hour to Terawatt-hour (GWh to TWh)
Gigawatt-hour (GWh) and Terawatt-hour (TWh) are both units of energy. With the conversion form below, you can effortlessly and accurately convert gigawatt-hour to terawatt-hour. This free online calculator tool makes it simple and easy to perform the conversion from GWh to TWh.

Gigawatt-hour (GWh) and Terawatt-hour (TWh) are both units of energy. With the conversion form above, you can effortlessly and accurately convert gigawatt-hour to terawatt-hour. This free online calculator tool makes it simple and easy to perform the conversion from GWh to TWh.
What is Gigawatt-hour to Terawatt-hour Conversion?
Gigawatt-hour (GWh) and terawatt-hour (TWh) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert gigawatt-hour to terawatt-hour, knowing the exact conversion formula is essential.
GWh to twh Conversion Formula:
One Gigawatt-hour is equal to 0.001 Terawatt-hour.
Formula: 1 GWh = 0.001 TWh
By using this conversion factor, you can easily convert any energy from gigawatt-hour to terawatt-hour with precision.
How to Convert GWh to TWh?
Converting from GWh to TWh is a straightforward process. Follow these steps to ensure accurate conversions from gigawatt-hour to terawatt-hour:
- Select the Gigawatt-hour Value: Start by determining the gigawatt-hour (GWh) value you want to convert into terawatt-hour (TWh). This is your starting point.
- Multiply by the Conversion Factor: To convert gigawatt-hour to terawatt-hour, multiply the selected GWh value by 0.001. This factor is essential for accurately converting from a smaller unit (GWh) to a much larger unit (TWh).
- Illustration of Multiplication:
- 1 GWh = 0.001 TWh
- 10 GWh = 0.01 TWh
- 100 GWh = 0.1 TWh
- Find the Conversion Result: The result of this multiplication is your converted value in terawatt-hour unit. This represents the same energy but in a different unit.
- Save Your Terawatt-hour Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in terawatt-hours.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the gigawatt-hour value by 1000. This alternative method also gives you the correct energy in terawatt-hours.
- Illustration of Division:
- TWh = gwh ÷ 1000
What is Energy?
Energy is a fundamental physical property that describes the ability of a system to do work. It is a key concept in science, engineering, and everyday life. Energy units are used to quantify this property and express how much work can be done by a system or how much heat is transferred from one syst...... (Read more on Energy).
What is Gigawatt-hour?
......(Read more on Gigawatt-hour).
What is Terawatt-hour?
Terawatt-hour (TWh) is a unit of energy equal to one trillion watt-hours. It is used globally to express large-scale electricity generation or consumption. It is a non-SI unit......(Read more on Terawatt-hour).
Some Gigawatt-hour to Terawatt-hour conversions
- 0.1 GWh = 0.00010000000000000001 TWh
- 0.2 GWh = 0.00020000000000000001 TWh
- 0.3 GWh = 0.00029999999999999999 TWh
- 0.4 GWh = 0.00040000000000000002 TWh
- 0.5 GWh = 0.0005 TWh
- 0.6 GWh = 0.00059999999999999998 TWh
- 0.7 GWh = 0.00069999999999999996 TWh
- 0.8 GWh = 0.00080000000000000004 TWh
- 0.9 GWh = 0.00090000000000000002 TWh
- 1 GWh = 0.001 TWh
- 2 GWh = 0.002 TWh
- 3 GWh = 0.003 TWh
- 4 GWh = 0.004 TWh
- 5 GWh = 0.005 TWh
- 6 GWh = 0.006 TWh
- 7 GWh = 0.007 TWh
- 8 GWh = 0.008 TWh
- 9 GWh = 0.009 TWh
- 10 GWh = 0.01 TWh
- 20 GWh = 0.02 TWh
- 30 GWh = 0.03 TWh
- 40 GWh = 0.04 TWh
- 50 GWh = 0.05 TWh
- 60 GWh = 0.06 TWh
- 70 GWh = 0.07 TWh
- 80 GWh = 0.08 TWh
- 90 GWh = 0.09 TWh
- 100 GWh = 0.1 TWh
Gigawatt-hour to Terawatt-hour Examples
Example 1:
Convert 0.6 Gigawatt-hour to Terawatt-hour.
Solution:
We know that one Gigawatt-hour is equivalent to 0.001 Terawatt-hour.
Therefore,
0.6 GWh = 0.6 x 0.001 TWh.
0.6 GWh = 0.0006 TWh.
Hence, 0.6 Gigawatt-hour is approximately equal to 0.0006 Terawatt-hour.
Example 2:
Convert 2 Gigawatt-hour to Terawatt-hour.
Solution:
We know that one Gigawatt-hour is equivalent to 0.001 Terawatt-hour.
Therefore,
2 GWh = 2 x 0.001 TWh.
2 GWh = 0.002 TWh.
Hence, 2 Gigawatt-hour is approximately equal to 0.002 Terawatt-hour.
Example 3:
Convert 19 Gigawatt-hour to Terawatt-hour.
Solution:
We know that one Gigawatt-hour is equivalent to 0.001 Terawatt-hour.
Therefore,
19 GWh = 19 x 0.001 TWh.
19 GWh = 0.019 TWh.
Hence, 19 Gigawatt-hour is approximately equal to 0.019 Terawatt-hour.
Example 4:
Convert 189 Gigawatt-hour to Terawatt-hour.
Solution:
We know that one Gigawatt-hour is equivalent to 0.001 Terawatt-hour.
Therefore,
189 GWh = 189 x 0.001 TWh.
189 GWh = 0.189 TWh.
Hence, 189 Gigawatt-hour is approximately equal to 0.189 Terawatt-hour.
Example 5:
Convert 7432 Gigawatt-hour to Terawatt-hour.
Solution:
We know that one Gigawatt-hour is equivalent to 0.001 Terawatt-hour.
Therefore,
7432 GWh = 7432 x 0.001 TWh.
7432 GWh = 7.432 TWh.
Hence, 7432 Gigawatt-hour is approximately equal to 7.432 Terawatt-hour.
Frequently Asked Questions
How do you convert GWh to TWh formula?
The main formula to convert GWh to TWh is to multiply GWh value by 0.001.
There are 0.001 Terawatt-hour in 1 Gigawatt-hour.To convert from Gigawatt-hour to Terawatt-hour, multiply your figure by 0.001 (or divide by 1000).
What is the relation between Gigawatt-hour and Terawatt-hour?
The relationship between Gigawatt-hour and Terawatt-hour is given as follows: 1 GWh = 0.001 TWh
What is the value of 1 Gigawatt-hour in equivalent Terawatt-hour?
1 Gigawatt-hour energy is equivalent to 0.001 Terawatt-hour energy.
What is the gigawatt-hour in terawatt-hour?
1 gigawatt-hour equals 0.001 terawatt-hours.
What is the value of 15 Gigawatt-hour in Terawatt-hours?
We know that 1 Gigawatt-hour is equal to 0.001 Terawatt-hour, multiply 15 by 0.001 Terawatt-hour. Therefore, 15 TWh = 15 x 0.001 TWh, 15 GWh = 0.015 TWh. Hence, the value of 15 Gigawatt-hour in Terawatt-hour is 0.015 TWh.
What Energy is 1 TWh?
The Energy of 1 TWh spans 1000 Gigawatt-hour.
1 GWh how much terawatt-hour?
1 Gigawatt-hour (GWh) corresponds to 0.001 Terawatt-hour (TWh).
Gigawatt-hour to Other Unit Conversions
- GWh to aJ
- GWh to BOE
- GWh to Btu (IT)
- GWh to Btu (th)
- GWh to cal
- GWh to cal (th)
- GWh to cal (15 °C)
- GWh to cal (4)
- GWh to cJ
- GWh to daJ
- GWh to dJ
- GWh to eV
- GWh to erg
- GWh to EJ
- GWh to fJ
- GWh to ft⋅lbf
- GWh to ft-pdl
- GWh to GeV
- GWh to GJ
- GWh to hJ
- GWh to hp⋅h
- GWh to J
- GWh to kcal
- GWh to keV
- GWh to kJ
- GWh to kWh
- GWh to kWs
- GWh to MeV
- GWh to MJ
- GWh to MWh
- GWh to μeV
- GWh to µJ
- GWh to μWh
- GWh to meV
- GWh to mJ
- GWh to mWh
- GWh to neV
- GWh to nJ
- GWh to Nm
- GWh to PJ
- GWh to PWh
- GWh to PSh
- GWh to peV
- GWh to pJ
- GWh to qJ
- GWh to QJ
- GWh to RJ
- GWh to rJ
- GWh to TJ
- GWh to toe
- GWh to Wh
- GWh to Ws
- GWh to yJ
- GWh to YJ
- GWh to zJ
- GWh to ZJ