7 megajoules (7 MJ)
7 megajoules equals 7,000,000 joules, 1,673.0402 kilocalories, 1.9444444 kilowatt-hours and 6,634.7198 British thermal units.
7 megajoules = 7,000,000 joules
How big is 7 megajoules?
7 megajoules is about the energy of 3 Big Macs, or about the energy of 16 bananas, or about 84% of the energy in an adult's daily food (2,000 kcal), or about the energy of 130 smartphone charges.
7 megajoules in all energy units
| Unit | Value | Scientific notation |
|---|---|---|
| Joules (J) | 7,000,000 | 7 × 106 |
| Kilocalories (kcal) | 1,673.040153 | 1.67304 × 103 |
| Kilowatt-hours (kWh) | 1.944444444 | 1.94444 × 100 |
| British thermal units (BTU) | 6,634.719842 | 6.63472 × 103 |
| Calories (cal) | 1,673,040.153 | 1.67304 × 106 |
| Kilojoules (kJ) | 7,000 | 7 × 103 |
| Calories (food) (Cal) | 1,673.040153 | 1.67304 × 103 |
| Electronvolts (eV) | 4.3690564 × 1025 | 4.36906 × 1025 |
| Watt-hours (Wh) | 1,944.444444 | 1.94444 × 103 |
| Foot-pounds (ft⋅lbf) | 5,162,935.045 | 5.16294 × 106 |
| Therms (thm) | 0.06636303996 | 6.6363 × 10-2 |
| Megawatt-hours (MWh) | 0.001944444444 | 1.94444 × 10-3 |
| Gigajoules (GJ) | 0.007 | 7 × 10-3 |
| Ergs (erg) | 70,000,000,000,000 | 7 × 1013 |
| Million BTU (MMBtu) | 0.006634719842 | 6.63472 × 10-3 |
| Barrels of oil equivalent (BOE) | 0.001144190344 | 1.14419 × 10-3 |
| Gigawatt-hours (GWh) | 0.000001944444 | 1.94444 × 10-6 |
| Megaelectronvolts (MeV) | 4.3690564 × 1019 | 4.36906 × 1019 |
| Terawatt-hours (TWh) | 1.9444444 × 10-9 | 1.94444 × 10-9 |
| Tons of TNT (t TNT) | 0.001673040153 | 1.67304 × 10-3 |
| Gigaelectronvolts (GeV) | 4.3690564 × 1016 | 4.36906 × 1016 |
| Kiloelectronvolts (keV) | 4.3690564 × 1022 | 4.36906 × 1022 |
| Tonnes of oil equivalent (toe) | 0.000167192128 | 1.67192 × 10-4 |
| Kilotons of TNT (kt) | 0.00000167304 | 1.67304 × 10-6 |
| Megatons of TNT (Mt) | 1.6730402 × 10-9 | 1.67304 × 10-9 |
| Millijoules (mJ) | 7,000,000,000 | 7 × 109 |
| Terajoules (TJ) | 0.000007 | 7 × 10-6 |
| International Table calories (cal_IT) | 1,671,921.276 | 1.67192 × 106 |
| Exajoules (EJ) | 7 × 10-12 | 7 × 10-12 |
| Inch-pounds (in⋅lbf) | 61,955,220.54 | 6.19552 × 107 |
| Petajoules (PJ) | 7 × 10-9 | 7 × 10-9 |
| Teraelectronvolts (TeV) | 43,690,563,520,000 | 4.36906 × 1013 |
| Thousand BTU (MBtu) | 6.634719842 | 6.63472 × 100 |
| Cubic feet of natural gas | 6.397994062 | 6.39799 × 100 |
| Dekatherms (Dth) | 0.006636303996 | 6.6363 × 10-3 |
| Gallons of gasoline equivalent (GGE) | 0.0576986482 | 5.76986 × 10-2 |
| Gigacalories (Gcal) | 0.001671921276 | 1.67192 × 10-3 |
| Horsepower-hours (hp⋅h) | 2.607542952 | 2.60754 × 100 |
| Liter-atmospheres (L⋅atm) | 69,084.62867 | 6.90846 × 104 |
| Microjoules (µJ) | 7,000,000,000,000 | 7 × 1012 |
| Million tonnes of oil equivalent (Mtoe) | 1.6719213 × 10-10 | 1.67192 × 10-10 |
| Quads (quad) | 6.6347198 × 10-12 | 6.63472 × 10-12 |
| EC therms (thm (EC)) | 0.06634693761 | 6.63469 × 10-2 |
| Cubic meters of natural gas | 0.182767624 | 1.82768 × 10-1 |
| Hartrees (Eh) | 1.6055986 × 1024 | 1.6056 × 1024 |
| Kilojoules per mole (kJ/mol) | 4.2154985 × 1027 | 4.2155 × 1027 |
| Tonnes of coal equivalent (tce) | 0.000238845897 | 2.38846 × 10-4 |
| Zettajoules (ZJ) | 7 × 10-15 | 7 × 10-15 |
| Kilocalories per mole (kcal/mol) | 1.0075283 × 1027 | 1.00753 × 1027 |
| Kilotonnes of oil equivalent (ktoe) | 1.6719213 × 10-7 | 1.67192 × 10-7 |
| Liters of gasoline | 0.2046783626 | 2.04678 × 10-1 |
| Megacalories (Mcal) | 1.673040153 | 1.67304 × 100 |
| Millielectronvolts (meV) | 4.3690564 × 1028 | 4.36906 × 1028 |
| Milliwatt-hours (mWh) | 1,944,444.444 | 1.94444 × 106 |
| Nanojoules (nJ) | 7 × 1015 | 7 × 1015 |
| Petawatt-hours (PWh) | 1.9444444 × 10-12 | 1.94444 × 10-12 |
| Wavenumbers (energy) (cm⁻¹) | 3.5238816 × 1029 | 3.52388 × 1029 |
| Planck energies (EP) | 0.003578549154 | 3.57855 × 10-3 |
| Gigatons of TNT (Gt) | 1.6730402 × 10-12 | 1.67304 × 10-12 |
| Grams of TNT (g TNT) | 1,673.040153 | 1.67304 × 103 |
| Kilograms of TNT (kg TNT) | 1.673040153 | 1.67304 × 100 |
| Kilogram-force meters (kgf⋅m) | 713,801.3491 | 7.13801 × 105 |
| Million barrels of oil equivalent (MMBOE) | 1.1441903 × 10-9 | 1.14419 × 10-9 |
| Petaelectronvolts (PeV) | 43,690,563,520 | 4.36906 × 1010 |
| Rydbergs (Ry) | 3.2111972 × 1024 | 3.2112 × 1024 |
| Thousand barrels of oil equivalent (kBOE) | 0.00000114419 | 1.14419 × 10-6 |
| AA batteries | 700 | 7 × 102 |
| Hiroshima bombs | 1.1111111 × 10-7 | 1.11111 × 10-7 |
| Bananas (food energy) | 15.93371574 | 1.59337 × 101 |
| Exaelectronvolts (EeV) | 43,690,563.52 | 4.36906 × 107 |
| Gallons of diesel equivalent (DGE) | 0.04829430447 | 4.82943 × 10-2 |
| Kelvins (energy) (K·k_B) | 5.0700794 × 1029 | 5.07008 × 1029 |
| Smartphone batteries | 129.6296296 | 1.2963 × 102 |
| Thermochemical BTUs (BTU_th) | 6,639.159903 | 6.63916 × 103 |
| 15 °C calories (cal₁₅) | 1,672,440.569 | 1.67244 × 106 |
| 59 °F BTUs (BTU₅₉) | 6,636.303996 | 6.6363 × 103 |
| Big Macs (food energy) | 2.971652137 | 2.97165 × 100 |
| Celsius heat units (CHU) | 3,685.955468 | 3.68596 × 103 |
| Q units (Q) | 6.6347198 × 10-15 | 6.63472 × 10-15 |
| Tsar Bombas | 3.3333333 × 10-11 | 3.33333 × 10-11 |
| Foes (foe) | 7 × 10-38 | 7 × 10-38 |
| Foot-poundals (ft⋅pdl) | 166,112,522.8 | 1.66113 × 108 |
| Hertz (energy) (h·Hz) | 1.0564331 × 1040 | 1.05643 × 1040 |
| Inch-ounces (in⋅ozf) | 991,283,528.6 | 9.91284 × 108 |
| Lightning bolts | 0.007 | 7 × 10-3 |
| Metric horsepower-hours (PS⋅h) | 2.6437087 | 2.64371 × 100 |
| Solar luminosity seconds (L☉·s) | 1.8286311 × 10-20 | 1.82863 × 10-20 |
| Thermies (th) | 1.672440569 | 1.67244 × 100 |
| 20 °C calories (cal₂₀) | 1,673,840.268 | 1.67384 × 106 |
| 39 °F BTUs (BTU₃₉) | 6,605.830117 | 6.60583 × 103 |
| 60 °F BTUs (BTU₆₀) | 6,637.084234 | 6.63708 × 103 |
| US annual energy consumptions | 7 × 10-14 | 7 × 10-14 |
| Cubic centimeter-atmospheres (cm³⋅atm) | 69,084,628.67 | 6.90846 × 107 |
| Cubic foot-atmospheres (ft³⋅atm) | 2,439.700637 | 2.4397 × 103 |
| Cubic foot-psis (ft³⋅psi) | 35,853.6988 | 3.58537 × 104 |
| Mean BTUs (BTU_mean) | 6,629.604023 | 6.6296 × 103 |
| Mean calories (cal_mean) | 1,670,636.417 | 1.67064 × 106 |
| World annual energy consumptions | 1.1290323 × 10-14 | 1.12903 × 10-14 |
Other amounts of megajoules
About the megajoule
The megajoule is a million joules. Fuel energy content is often given in MJ per kilogram or liter: gasoline contains about 34 MJ per liter. Read more about megajoules.