Convert Watt-hour to Gigajoule
Instantly convert Watt-hour to Gigajoule with our advanced Energy calculator. Whether you need precise calculations for Watt-hour or Gigajoule, this tool provides accurate results with related formulas and conversion tables.
What is a Watt-hour?
The Watt-hour (Wh) is a unit of energy equivalent to one watt of power expended for one hour. It is commonly used in electricity billing.
What is a Gigajoule?
The Gigajoule (GJ) is a unit of energy equal to one billion joules. It is used to measure yearly industrial energy consumption.
How to Convert Watt-hour to Gigajoule
To convert Watt-hour to Gigajoule, divide the Watt-hour value by 277778.
GJ = Wh ÷ 277778Manual Calculation Steps
Step 1: Identify the Formula
The standard formula to convert from Watt-hour to Gigajoule is:
GJ = Wh ÷ 277778Step 2: Plug in the Value
Substitute the value you want to convert (for example, 5 Wh) into the formula.
Step 3: Calculate the Result
Perform the calculation to get the result in Gigajoule.
Watt-hour to Gigajoule Conversion Table
| Watt-hour (Wh) | Gigajoule (GJ) |
|---|---|
| 1 | 0.0000036 GJ |
| 5 | 0.000018 GJ |
| 10 | 0.000036 GJ |
| 25 | 0.00009 GJ |
| 50 | 0.00018 GJ |
| 100 | 0.00036 GJ |
| 500 | 0.0018 GJ |
| 1000 | 0.0036 GJ |
Frequently Asked Questions
How many Gigajoule are in a Watt-hour?
There are 0.0000036 Gigajoule in 1 Watt-hour.
What is the difference between Watt-hour and Gigajoule?
Watt-hour and Gigajoule are both units used to measure energy. The Watt-hour is smaller than the Gigajoule.
How do I convert Watt-hour to Gigajoule?
To convert Watt-hour to Gigajoule, divide the Watt-hour value by 277778. For example, to find out how many Gigajoule there are in a specific number of Watt-hour, simply apply this formula.
What are the common uses of Watt-hour and Gigajoule?
Watt-hour and Gigajoule are commonly used in energy measurements. Watt-hour is often used for larger scale measurements relative to Gigajoule.