Megawatt-Hour to Erg Converter

Energy Converter

27 units available

Decimals:

From

To

3.600000e+16

1 MWh = 3.600000e+16 erg

Formula:

erg = MWh × 3.600000e+16

With your value: 1 MWh = 3.600000e+16 erg

How big is that?

Everyday references on a logarithmic scale, all expressed in megawatt-hour so you can sanity-check the result.

Heartbeat (1/3.6e+9 your value)2.78e-10 MWh

AA battery charge (1/3.6e+5 your value)0.00000278 MWh

Slice of bread (1/1.3e+4 your value)0.0000778 MWh

Daily food intake (1/4.3e+2 your value)0.00233 MWh

Litre of petrol (1/1.1e+2 your value)0.00950 MWh

Your value1.00 MWh

Other Megawatt-Hour to Erg conversions

2 MWh to erg 3 MWh to erg 4 MWh to erg 5 MWh to erg 6 MWh to erg 7 MWh to erg 8 MWh to erg

Megawatt-Hour to Erg Conversion Table

Megawatt-Hour (MWh)	Erg (erg)
0.5	1.800000e+16
1	3.600000e+16
2	7.200000e+16
5	1.800000e+17
10	3.600000e+17
15	5.400000e+17
20	7.200000e+17
25	9.000000e+17
50	1.800000e+18
100	3.600000e+18
250	9.000000e+18
500	1.800000e+19
1000	3.600000e+19

Erg to Megawatt-Hour Conversion Table

Erg (erg)	Megawatt-Hour (MWh)
0.5	1.388889e-17
1	2.777778e-17
2	5.555556e-17
5	1.388889e-16
10	2.777778e-16
15	4.166667e-16
20	5.555556e-16
25	6.944444e-16
50	1.388889e-15
100	2.777778e-15
250	6.944444e-15
500	1.388889e-14
1000	2.777778e-14

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Megawatt-Hour (MWh)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Erg (erg)

Energy

Exact conversion

Derived from the joule (1 J = 1 kg·m²/s²). Thermochemical and IT calories, BTU and kWh are exact defined multiples.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Megawatt-Hour to Erg

To convert from Megawatt-Hour (MWh) to Erg (erg), multiply the value by 3.600000e+16.

Formula: erg = MWh × 3.600000e+16

Reverse: MWh = erg × 2.777778e-17

Step-by-Step Example

Start with your value in Megawatt-Hour. For example: 5 MWh
Multiply by the conversion factor: 5 x 3.600000e+16
The result is: 1.800000e+17 erg

About Megawatt-Hour

The megawatt-hour (MWh) is a unit of energy and work. One megawatt-hour equals 3.600000 × 10^+9 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

About Erg

The erg (erg) is a unit of energy and work. One erg equals 1.000000 × 10^-7 joules. UnitConvertLab converts it against every other energy unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: energy calculations, engineering and science, education.

Frequently Asked Questions

How many Erg are in 1 Megawatt-Hour?

There are exactly 3.600000e+16 Erg in 1 Megawatt-Hour. This means the conversion factor from Megawatt-Hour to Erg is 3.600000e+16.

What is the formula to convert Megawatt-Hour to Erg?

The formula to convert Megawatt-Hour to Erg is: erg = MWh × 3.600000e+16. For example, to convert 10 Megawatt-Hour to Erg, you would multiply 10 by 3.600000e+16.

What is a Megawatt-Hour?