Convert Kilowatt-hour to Gigawatt-hour (kWh to Gigawatt-hour)
Kilowatt-hour (kWh) and Gigawatt-hour (Gigawatt-hour) are both units of energy. With the conversion form below, you can effortlessly and accurately convert kilowatt-hour to gigawatt-hour. This free online calculator tool makes it simple and easy to perform the conversion from kWh unit to the Gigawatt-hour unit.
Kilowatt-hour to Gigawatt-hour conversion
Kilowatt-hour to Gigawatt-hour Conversion Formula
One Kilowatt-hour is equal to 0.000001 Gigawatt-hour.
Formula: 1 kWh = 0.000001 Gigawatt-hour
By using this conversion factor, you can easily convert any energy measurement from kilowatt-hour unit to gigawatt-hour unit with precision.
How to Convert kWh to Gigawatt-hour?
Converting from kWh to Gigawatt-hour is a straightforward process. Follow these steps to ensure accurate conversions from kilowatt-hour to gigawatt-hour:
- Select the Kilowatt-hour Value: Start by determining the kilowatt-hour (kWh) value you want to convert into gigawatt-hour (Gigawatt-hour). This is your starting point.
- Multiply by the Conversion Factor: To calculate kilowatt-hour to equivalent gigawatt-hour amount, multiply the selected kWh value by 0.000001.
- Illustration of Multiplication:
- 1 kWh = 0.000001 Gigawatt-hour
- 10 kWh = 0.00001 Gigawatt-hour
- 100 kWh = 0.0001 Gigawatt-hour
- Find the Conversion Result: The result of this multiplication is your converted value in gigawatt-hour unit. This represents the same energy but in a different unit.
- Save Your Gigawatt-hour Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in gigawatt-hours.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the kilowatt-hour value by 1000000. This alternative method also gives you the correct energy in gigawatt-hours.
- Illustration of Division:
- Gigawatt-hour = kwh ÷ 1000000
What is Energy?
Energy is the capacity of a physical system to do work or produce heat. The SI unit is the joule (J), defined as the work done when a force of one newton is applied over one meter (1 J = 1 N·m = 1 kg·m²/s²). Other important units include the kilowatt-hour (kWh)—used on electricity bills (1 kWh = 3.6 MJ)—the calorie (cal)—used in nutrition (1 food Calorie = 1 kcal = 4,184 J)—and the electronvolt (eV), used in atomic and particle physics (1 eV = 1.602 × 10⁻¹⁹ J).
What is Kilowatt-hour?
Kilowatt-hour (symbol: kWh) is a unit of energy equal to the energy consumed by one kilowatt of power operating for one hour. One kilowatt-hour is exactly equal to 3.6 megajoules, or 3,600,000 joules. It is the standard unit used by electricity providers for measuring residential, commercial, and industrial electrical energy consumption. Learn more about kilowatt-hour.
What is Gigawatt-hour?
Gigawatt-hour (symbol: GWh) is a unit of energy equal to the energy generated or consumed by one gigawatt of power operating for one hour. One gigawatt-hour is exactly equal to 3.6 terajoules, or 1,000 megawatt-hours. It is commonly used to report the annual electricity production of power plants and the energy consumption of cities and regions. Learn more about gigawatt-hour.
Some Kilowatt-hour to Gigawatt-hour conversions
- 0.1 kWh = 0.0000001 Gigawatt-hour
- 0.2 kWh = 0.0000002 Gigawatt-hour
- 0.3 kWh = 0.0000003 Gigawatt-hour
- 0.4 kWh = 0.0000004 Gigawatt-hour
- 0.5 kWh = 0.0000005 Gigawatt-hour
- 0.6 kWh = 0.0000006 Gigawatt-hour
- 0.7 kWh = 0.0000007 Gigawatt-hour
- 0.8 kWh = 0.0000008 Gigawatt-hour
- 0.9 kWh = 0.0000009 Gigawatt-hour
- 1 kWh = 0.000001 Gigawatt-hour
- 2 kWh = 0.000002 Gigawatt-hour
- 3 kWh = 0.000003 Gigawatt-hour
- 4 kWh = 0.000004 Gigawatt-hour
- 5 kWh = 0.000005 Gigawatt-hour
- 6 kWh = 0.000006 Gigawatt-hour
- 7 kWh = 0.000007 Gigawatt-hour
- 8 kWh = 0.000008 Gigawatt-hour
- 9 kWh = 0.000009 Gigawatt-hour
- 10 kWh = 0.00001 Gigawatt-hour
- 20 kWh = 0.00002 Gigawatt-hour
- 30 kWh = 0.00003 Gigawatt-hour
- 40 kWh = 0.00004 Gigawatt-hour
- 50 kWh = 0.00005 Gigawatt-hour
- 60 kWh = 0.00006 Gigawatt-hour
- 70 kWh = 0.00007 Gigawatt-hour
- 80 kWh = 0.00008 Gigawatt-hour
- 90 kWh = 0.00009 Gigawatt-hour
- 100 kWh = 0.0001 Gigawatt-hour

Kilowatt-hour to Gigawatt-hour Examples
Example 1:
Convert 0.3 Kilowatt-hour energy to Gigawatt-hour unit.
Solution:
We know that one Kilowatt-hour is equivalent to 0.000001 Gigawatt-hour.
Therefore,
0.3 kWh = 0.3 x 0.000001 Gigawatt-hour.
0.3 kWh = 0.0000003 Gigawatt-hour.
Hence, 0.3 Kilowatt-hour is approximately equal to 0.0000003 Gigawatt-hour.
Example 2:
Convert 8 Kilowatt-hour energy to Gigawatt-hour unit.
Solution:
We know that one Kilowatt-hour is equivalent to 0.000001 Gigawatt-hour.
Therefore,
8 kWh = 8 x 0.000001 Gigawatt-hour.
8 kWh = 0.000008 Gigawatt-hour.
Hence, 8 Kilowatt-hour is approximately equal to 0.000008 Gigawatt-hour.
Frequently Asked Questions
How do you convert kWh to Gigawatt-hour formula?
The main formula for the conversion of the kWh value to Gigawatt-hour amount is to multiply the kWh value by 0.000001.
There are 0.000001 Gigawatt-hour in 1 Kilowatt-hour.To convert from Kilowatt-hour to Gigawatt-hour, multiply your figure by 0.000001 (or divide by 1000000).
What is the relation between Kilowatt-hour and Gigawatt-hour?
The relationship between Kilowatt-hour and Gigawatt-hour is given as follows: 1 kWh = 0.000001 Gigawatt-hour
What is the value of 1 Kilowatt-hour in equivalent Gigawatt-hour?
1 Kilowatt-hour energy is equivalent to 0.000001 Gigawatt-hour energy.
What is the kilowatt-hour in gigawatt-hour?
1 kilowatt-hour equals 0.000001 gigawatt-hours.
What is the value of 15 Kilowatt-hour in Gigawatt-hours?
We know that 1 Kilowatt-hour is equal to 0.000001 Gigawatt-hour, multiply 15 by 0.000001 Gigawatt-hour. Therefore, 15 Kilowatt-hour = 15 x 0.000001 Gigawatt-hour, 15 kWh = 0.000015 Gigawatt-hour. Hence, the value of 15 Kilowatt-hour in Gigawatt-hour is 0.000015 Gigawatt-hour.
What Energy is 1 Gigawatt-hour?
The Energy of 1 Gigawatt-hour spans 1000000 Kilowatt-hour.
1 kWh how much gigawatt-hour?
1 Kilowatt-hour (kWh) corresponds to 0.000001 Gigawatt-hour (Gigawatt-hour).
Kilowatt-hour to Other Unit Conversions
- kWh to Attojoule
- kWh to Barrel of Oil Equivalent
- kWh to British thermal unit (IT)
- kWh to Btu (th)
- kWh to Calorie