Convert Gigajoules to Megawatt-hours (GJ to MWh)

Use this tool to convert between energy units like Watt-hour, Milliwatt-hour, Kilowatt-hour etc.

This energy converter helps you convert Gigajoules to Megawatt-hours. Simply enter the value and get instant, accurate results with our free online calculator.

How to Convert Gigajoules to Megawatt-hours

Converting Gigajoules to Megawatt-hours is straightforward. The conversion formula is:

Megawatt-hours = Gigajoules × 0.27777777777778

This means that 1 Gigajoule equals 0.27777777777778 Megawatt-hours. Conversely, 1 Megawatt-hour equals 3.6 Gigajoules.

Example Calculation

To convert 10 Gigajoules to Megawatt-hours:

10 GJ × 0.27777777777778 = 2.7777777777778 MWh

Common Gigajoules to Megawatt-hours Conversions

  • 10 GJ = 2.7777777777778 MWh
  • 50 GJ = 13.888888888889 MWh
  • 100 GJ = 27.777777777778 MWh
  • 500 GJ = 138.88888888889 MWh
  • 1000 GJ = 277.77777777778 MWh

Gigajoules to Megawatt-hours Reference

The conversion ratio between Gigajoules and Megawatt-hours is:

  • 1 GJ = 0.27777777777778 MWh
  • 1 MWh = 3.6 GJ

Use this ratio to convert any value between these units.

Common Applications

Converting between Gigajoules and Megawatt-hours is frequently needed in:

  • Renewable energy systems
  • Industrial power measurements
  • Electrical consumption tracking
  • Nutritional energy calculations

Whether you're working on a professional project or need conversions for everyday tasks, this energy converter provides accurate results instantly.

Frequently Asked Questions

How do you convert Gigajoules to Megawatt-hours?

To convert Gigajoules to Megawatt-hours, multiply the value by 0.27777777777778. The formula is: Megawatt-hours = Gigajoules × 0.27777777777778. For example, 100 GJ = 27.777777777778 MWh.

How many Megawatt-hours are in 1 Gigajoule?

There are 0.27777777777778 Megawatt-hours in 1 Gigajoule. This is the standard conversion factor for energy measurements.

What is the formula for converting GJ to MWh?

The conversion formula is: MWh = GJ × 0.27777777777778. Simply multiply your Gigajoules value by 0.27777777777778 to get the equivalent in Megawatt-hours.

How do you convert Megawatt-hours to Gigajoules?

To convert Megawatt-hours back to Gigajoules, multiply by 3.6. The inverse formula is: Gigajoules = Megawatt-hours × 3.6.

Is Gigajoules to Megawatt-hours conversion accurate?

Yes, this converter uses the standard international conversion factor of 0.27777777777778, ensuring accurate and reliable results for all energy conversions.

When should I use Gigajoules vs Megawatt-hours?

Gigajoules and Megawatt-hours are different units of energy. Use Gigajoules for various applications and Megawatt-hours for various applications.

Conversion Table: Gigajoules to Megawatt-hours

Quick reference table showing common Gigajoules to Megawatt-hours conversions. Use this chart for fast lookups of frequently used values.

GJMWh
0.1 GJ0.027777777777778 MWh
0.2 GJ0.055555555555556 MWh
0.3 GJ0.083333333333333 MWh
0.4 GJ0.11111111111111 MWh
0.5 GJ0.13888888888889 MWh
0.6 GJ0.16666666666667 MWh
0.7 GJ0.19444444444444 MWh
0.8 GJ0.22222222222222 MWh
0.9 GJ0.25 MWh
GJMWh
1 GJ0.27777777777778 MWh
2 GJ0.55555555555556 MWh
3 GJ0.83333333333333 MWh
4 GJ1.1111111111111 MWh
5 GJ1.3888888888889 MWh
6 GJ1.6666666666667 MWh
7 GJ1.9444444444444 MWh
8 GJ2.2222222222222 MWh
9 GJ2.5 MWh
GJMWh
10 GJ2.7777777777778 MWh
20 GJ5.5555555555556 MWh
30 GJ8.3333333333333 MWh
40 GJ11.111111111111 MWh
50 GJ13.888888888889 MWh
60 GJ16.666666666667 MWh
70 GJ19.444444444444 MWh
80 GJ22.222222222222 MWh
90 GJ25 MWh
GJMWh
100 GJ27.777777777778 MWh
200 GJ55.555555555556 MWh
300 GJ83.333333333333 MWh
400 GJ111.11111111111 MWh
500 GJ138.88888888889 MWh
600 GJ166.66666666667 MWh
700 GJ194.44444444444 MWh
800 GJ222.22222222222 MWh
900 GJ250 MWh
GJMWh
1000 GJ277.77777777778 MWh
2000 GJ555.55555555556 MWh
3000 GJ833.33333333333 MWh
4000 GJ1111.1111111111 MWh
5000 GJ1388.8888888889 MWh
6000 GJ1666.6666666667 MWh
7000 GJ1944.4444444444 MWh
8000 GJ2222.2222222222 MWh
9000 GJ2500 MWh
GJMWh
10000 GJ2777.7777777778 MWh
20000 GJ5555.5555555556 MWh
30000 GJ8333.3333333333 MWh
40000 GJ11111.111111111 MWh
50000 GJ13888.888888889 MWh
60000 GJ16666.666666667 MWh
70000 GJ19444.444444444 MWh
80000 GJ22222.222222222 MWh
90000 GJ25000 MWh

Related Energy Conversions