WebScore: 4.5/5 (69 votes) . Watt, unit of power in the International System of Units (SI) equal to one joule of work performed per second, or to 1 / 746 horsepower. An equivalent is the power dissipated in an electrical conductor carrying one ampere current between points at one volt potential difference. WebThe gray (symbol: Gy) is the unit of ionizing radiation dose in the International System of Units (SI), defined as the absorption of one joule of radiation energy per kilogram of matter.. It is used as a unit of the radiation quantity absorbed dose that measures the energy deposited by ionizing radiation in a unit mass of matter being irradiated, and is used for …
Watt Hours to Kilojoules Conversion (Wh to kJ)
Web20 sep. 2024 · Watts are defined as 1 Watt = 1 Joule per second (1W = 1 J/s) which means that 1 kW = 1000 J/s. A Watt is the amount of energy (in Joules) that an electrical device (such as a light) is burning per second that it’s running. So a 60W bulb is burning 60 Joules of energy every second you have it turned on. Is watt a unit of power? WebConvert Watt-hour to Joule Please provide values below to convert watt-hour [W*h] to joule [J], or vice versa. Watt-hour to Joule Conversion Table How to Convert Watt-hour to Joule 1 W*h = 3600 J 1 J = 0.0002777778 W*h Example: convert 15 W*h to J: 15 W*h = 15 × 3600 J = 54000 J Popular Energy Unit Conversions kJ to kcal kcal to kJ kcal to cal imrad format in results and discussion
Convert joules per hour to watts power conversion
Web13 mrt. 2016 · So, the energy required to raise the temperature of 7000 kg of water from 20C to 80C is: Energy E = m•Cp•ΔT = 7000 x 4.186 x 60 = 1758120 kJ. or = 488 .36 KW. Power = Energy / time. And this is 488.36 Kilo Watts of power (since 1J/s = 1W) 1758120 kilojoule/hour = 488.36666667 kilowatt hour. 488 kwh for 1 hour. WebkJ to watts calculation Calculate Watts: 0 P(W) = 1000 x E(kJ) / t(s) The power P in watts (W) is equal to 1000, multiplied by the energy E in kilojoules (kJ), divided by the time … Web6 jan. 2001 · the unit for Voltage is J/C or Joules/Coulomb. a Coulomb is a certain amount of electrons. 1 electron is (I think) 1.6X10^-19 Coulombs. in order to convert from Volts to watts, you need at least one other number. the main equation for this is Watts=Amps*Volts. Amps is basically the amount of coulombs passing a given point in a second. imrad format font size