Joules to Megawatts (J → MW)
Formula
1 J = 0.000001 MWConversion Table
| J | MW |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0000010000 |
| 2.0000 | 0.0000020000 |
| 3.0000 | 0.0000030000 |
| 4.0000 | 0.0000040000 |
| 5.0000 | 0.0000050000 |
| 6.0000 | 0.0000060000 |
| 7.0000 | 0.0000070000 |
| 8.0000 | 0.0000080000 |
| 9.0000 | 0.0000090000 |
| 10.000 | 0.000010000 |
| 11.000 | 0.000011000 |
| 12.000 | 0.000012000 |
| 13.000 | 0.000013000 |
| 14.000 | 0.000014000 |
| 15.000 | 0.000015000 |
| 16.000 | 0.000016000 |
| 17.000 | 0.000017000 |
| 18.000 | 0.000018000 |
| 19.000 | 0.000019000 |
| J | MW |
|---|---|
| 20.000 | 0.000020000 |
| 21.000 | 0.000021000 |
| 22.000 | 0.000022000 |
| 23.000 | 0.000023000 |
| 24.000 | 0.000024000 |
| 25.000 | 0.000025000 |
| 26.000 | 0.000026000 |
| 27.000 | 0.000027000 |
| 28.000 | 0.000028000 |
| 29.000 | 0.000029000 |
| 30.000 | 0.000030000 |
| 31.000 | 0.000031000 |
| 32.000 | 0.000032000 |
| 33.000 | 0.000033000 |
| 34.000 | 0.000034000 |
| 35.000 | 0.000035000 |
| 36.000 | 0.000036000 |
| 37.000 | 0.000037000 |
| 38.000 | 0.000038000 |
| 39.000 | 0.000039000 |
| J | MW |
|---|---|
| 40.000 | 0.000040000 |
| 41.000 | 0.000041000 |
| 42.000 | 0.000042000 |
| 43.000 | 0.000043000 |
| 44.000 | 0.000044000 |
| 45.000 | 0.000045000 |
| 46.000 | 0.000046000 |
| 47.000 | 0.000047000 |
| 48.000 | 0.000048000 |
| 49.000 | 0.000049000 |
| 50.000 | 0.000050000 |
| 51.000 | 0.000051000 |
| 52.000 | 0.000052000 |
| 53.000 | 0.000053000 |
| 54.000 | 0.000054000 |
| 55.000 | 0.000055000 |
| 56.000 | 0.000056000 |
| 57.000 | 0.000057000 |
| 58.000 | 0.000058000 |
| 59.000 | 0.000059000 |
| J | MW |
|---|---|
| 60.000 | 0.000060000 |
| 61.000 | 0.000061000 |
| 62.000 | 0.000062000 |
| 63.000 | 0.000063000 |
| 64.000 | 0.000064000 |
| 65.000 | 0.000065000 |
| 66.000 | 0.000066000 |
| 67.000 | 0.000067000 |
| 68.000 | 0.000068000 |
| 69.000 | 0.000069000 |
| 70.000 | 0.000070000 |
| 71.000 | 0.000071000 |
| 72.000 | 0.000072000 |
| 73.000 | 0.000073000 |
| 74.000 | 0.000074000 |
| 75.000 | 0.000075000 |
| 76.000 | 0.000076000 |
| 77.000 | 0.000077000 |
| 78.000 | 0.000078000 |
| 79.000 | 0.000079000 |
Joules to Megawatts Conversion
Converting Joules (J) to Megawatts (MW) is a common energy and power conversion. 1 J equals 0.000001 MW. For example, 100 J is equal to 0.0001 MW.
Quick Mental Math: Joules to Megawatts
If 10000 joules is released in 1 second, it is about 0.01 megawatts.
Why is converting Joules to Megawatts tricky?
joules to megawatts 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 J = 0.000001 MW. 5 J = 0.000005 MW. 10 J = 0.00001 MW. 25 J = 0.000025 MW. 50 J = 0.00005 MW. 100 J = 0.0001 MW.
What is Joules?
Joules (J) is a unit of energy and power. The joule is the SI unit of energy defined as the work done when a force of one newton moves an object one meter in the direction of the force. It equals one kilogram meter squared per second squared (kg·m²/s²). This definition aligns with the International System of Units as standardized by the BIPM [bipm-si-brochure]. The joule is named after James Prescott Joule, a 19th-century physicist who studied energy conservation. It was officially adopted as a unit of energy by the CGPM in 1948 to unify energy measurement standards internationally [cgpm-resolutions]. Joules are used worldwide in physics, engineering, and electrical industries to quantify energy, work, and heat. Countries using the SI system, including those in Europe, Asia, and the Americas, rely on joules for scientific and industrial applications [nist-si-guide].
What is Megawatts?
Megawatts (MW) is a unit of energy and power. A megawatt (MW) equals one million watts (W), the SI unit of power. It quantifies the rate of energy transfer or conversion, where 1 MW = 1,000,000 J/s. This unit is standard in electrical engineering, power generation, and industrial applications to express large-scale power output or consumption[bipm-si-brochure]. The watt was named after James Watt and adopted as an SI unit in 1960 by the CGPM. The megawatt emerged as a practical multiple for large power systems during the 20th century with the expansion of electricity grids and power plants[bipm-si-brochure]. Megawatts are used worldwide to rate power plants, wind turbines, and electrical grids. Countries with advanced energy infrastructure such as the US, China, and Germany use MW to specify capacity and consumption. The unit appears in energy policies and standards governed by organizations like the International Electrotechnical Commission (IEC)[nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: joule, joul, jouls, juls, mega watts, megawatt, megawats, megawat, megawattss. All of these refer to the Joules to Megawatts conversion.