Megawatt Hours to Watts (MWh → W)
Formula
1 MWh = 3600000000 WConversion Table
| MWh | W |
|---|---|
| 0 | 0 |
| 1.0000 | 3,600,000,000 |
| 2.0000 | 7,200,000,000 |
| 3.0000 | 10,800,000,000 |
| 4.0000 | 14,400,000,000 |
| 5.0000 | 18,000,000,000 |
| 6.0000 | 21,600,000,000 |
| 7.0000 | 25,200,000,000 |
| 8.0000 | 28,800,000,000 |
| 9.0000 | 32,400,000,000 |
| 10.000 | 36,000,000,000 |
| 11.000 | 39,600,000,000 |
| 12.000 | 43,200,000,000 |
| 13.000 | 46,800,000,000 |
| 14.000 | 50,400,000,000 |
| 15.000 | 54,000,000,000 |
| 16.000 | 57,600,000,000 |
| 17.000 | 61,200,000,000 |
| 18.000 | 64,800,000,000 |
| 19.000 | 68,400,000,000 |
| MWh | W |
|---|---|
| 20.000 | 72,000,000,000 |
| 21.000 | 75,600,000,000 |
| 22.000 | 79,200,000,000 |
| 23.000 | 82,800,000,000 |
| 24.000 | 86,400,000,000 |
| 25.000 | 90,000,000,000 |
| 26.000 | 93,600,000,000 |
| 27.000 | 97,200,000,000 |
| 28.000 | 100,800,000,000 |
| 29.000 | 104,400,000,000 |
| 30.000 | 108,000,000,000 |
| 31.000 | 111,600,000,000 |
| 32.000 | 115,200,000,000 |
| 33.000 | 118,800,000,000 |
| 34.000 | 122,400,000,000 |
| 35.000 | 126,000,000,000 |
| 36.000 | 129,600,000,000 |
| 37.000 | 133,200,000,000 |
| 38.000 | 136,800,000,000 |
| 39.000 | 140,400,000,000 |
| MWh | W |
|---|---|
| 40.000 | 144,000,000,000 |
| 41.000 | 147,600,000,000 |
| 42.000 | 151,200,000,000 |
| 43.000 | 154,800,000,000 |
| 44.000 | 158,400,000,000 |
| 45.000 | 162,000,000,000 |
| 46.000 | 165,600,000,000 |
| 47.000 | 169,200,000,000 |
| 48.000 | 172,800,000,000 |
| 49.000 | 176,400,000,000 |
| 50.000 | 180,000,000,000 |
| 51.000 | 183,600,000,000 |
| 52.000 | 187,200,000,000 |
| 53.000 | 190,800,000,000 |
| 54.000 | 194,400,000,000 |
| 55.000 | 198,000,000,000 |
| 56.000 | 201,600,000,000 |
| 57.000 | 205,200,000,000 |
| 58.000 | 208,800,000,000 |
| 59.000 | 212,400,000,000 |
| MWh | W |
|---|---|
| 60.000 | 216,000,000,000 |
| 61.000 | 219,600,000,000 |
| 62.000 | 223,200,000,000 |
| 63.000 | 226,800,000,000 |
| 64.000 | 230,400,000,000 |
| 65.000 | 234,000,000,000 |
| 66.000 | 237,600,000,000 |
| 67.000 | 241,200,000,000 |
| 68.000 | 244,800,000,000 |
| 69.000 | 248,400,000,000 |
| 70.000 | 252,000,000,000 |
| 71.000 | 255,600,000,000 |
| 72.000 | 259,200,000,000 |
| 73.000 | 262,800,000,000 |
| 74.000 | 266,400,000,000 |
| 75.000 | 270,000,000,000 |
| 76.000 | 273,600,000,000 |
| 77.000 | 277,200,000,000 |
| 78.000 | 280,800,000,000 |
| 79.000 | 284,400,000,000 |
Megawatt Hours to Watts Conversion
Converting Megawatt Hours (MWh) to Watts (W) is a common energy and power conversion. 1 MWh equals 3,600,000,000 W. For example, 100 MWh is equal to 360,000,000,000 W.
Quick Mental Math: Megawatt Hours to Watts
If 1 megawatt-hour is released in 1 second, it is about 3600000000 watts.
Why is converting Megawatt Hours to Watts tricky?
megawatt hours to watts mixes energy with power, so the missing time step is the trap: the same energy gives different power over 1 second and 1 hour.
Quick Reference Values
1 MWh = 3,600,000,000 W. 5 MWh = 18,000,000,000 W. 10 MWh = 36,000,000,000 W. 25 MWh = 90,000,000,000 W. 50 MWh = 180,000,000,000 W. 100 MWh = 360,000,000,000 W.
What is Megawatt Hours?
Megawatt Hours (MWh) is a unit of energy and power. A megawatt-hour (MWh) is a unit of energy equal to one million watts of power sustained for one hour. It corresponds to 3.6×10⁹ joules and is commonly used for measuring electrical energy production and consumption [bipm-si-brochure]. The megawatt-hour evolved from combining the watt (defined by James Watt's work) and the hour as a time unit. It was standardized alongside other multiples of the watt in the International System of Units established in the 20th century [bipm-si-brochure]. MWh is the standard unit for electric energy in power generation, utility billing, and energy markets worldwide. It appears in reports from energy agencies, grid operators, and international energy statistics [bipm-si-brochure].
What is Watts?
Watts (W) is a unit of energy and power. The watt (W) is the SI unit of power, defined as one joule per second (1 W = 1 J/s). It measures the rate of energy transfer or conversion. The watt is named after James Watt and standardized by the BIPM according to the International System of Units [bipm-si-brochure]. Named after engineer James Watt in the late 19th century, the watt was adopted officially by the CIPM and BIPM to quantify mechanical and electrical power consistently. It became part of the SI base units in 1960 [bipm-si-brochure]. Watts measure power output and consumption in electrical, mechanical, and thermal systems globally. It is used across industries, including electronics, automotive, and power generation, following ISO and NIST standards [nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: mega watt hour, megawatt hour, megawatthours, mwh, watt, wat, wats, wattss. All of these refer to the Megawatt Hours to Watts conversion.