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Download as PDF; Printable version; In other projects ... kilowatt-hour: kWh kWh 1.0 kWh (3.6 MJ) kW.h kW⋅h
Download QR code; Print/export Download as PDF; Printable version; In other projects Wikidata item; Appearance. ... Specific energy (MJ/kg) Energy density (MJ/L)
The following unit conversions may be helpful when considering the data in the tables: 3.6 MJ = 1 kW⋅h ≈ 1.34 hp⋅h. Since 1 J = 10 −6 MJ and 1 m 3 = 10 3 L, divide joule/m 3 by 10 9 to get MJ/L = GJ/m 3. Divide MJ/L by 3.6 to get kW⋅h/L.
Download as PDF; Printable version; ... (2.8 × 10 17 kWh) ... 1.0 mcal (4.2 mJ) Calorie (thermochemical) Cal-th (kg-cal-th) Cal th: 1.0 ...
10 3: kilo-(kW) 1–3 × 10 3 W tech: heat output of a domestic electric kettle: 1.1 × 10 3 W tech: power of a microwave oven: 1.366 × 10 3 W astro: power per square meter received from the Sun at the Earth's orbit: 1.5 × 10 3 W tech: legal limit of power output of an amateur radio station in the United States up to 2 × 10 3 W
Download as PDF; Printable version; In other projects ... kilowatt-hour: kWh kWh 1.0 kWh (3.6 MJ) kW.h kW⋅h
If a comet with this speed fell to the Earth it would gain another 63 MJ/kg, yielding a total of 2655 MJ/kg with a speed of 72.9 km/s. Since the equator is moving at about 0.5 km/s, the impact speed has an upper limit of 73.4 km/s, giving an upper limit for the specific energy of a comet hitting the Earth of about 2690 MJ/kg.
3.6×10 6 J = 1 kWh (kilowatt-hour) (used for electricity) [59] 4.2×10 6 J: Energy released by explosion of 1 kilogram of TNT [59] [99] 6.1×10 6 J Kinetic energy of the 4 kg tungsten APFSDS penetrator after being fired from a 120mm KE-W A1 cartridge with a nominal muzzle velocity of 1740 m/s. [113] [114] 8.4×10 6 J