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en.wikipedia.org/wiki/Units_of_energy

Because energy is defined via work, the SI unit for energy is the same as the unit of work – the joule (J), named in honor of James Prescott Joule and his experiments on the mechanical equivalent of heat. ... In physics and chemistry, it is still common to measure energy on the atomic scale in the non-SI, but convenient, units ...

www.britannica.com/science/calorie

calorie: A unit of energy or heat variously defined. The calorie was originally defined as the amount of heat required at a pressure of 1 standard atmosphere to  ...

www.brighthubengineering.com/power-plants/4962-what-are-the-units-of-measurement-of-energy-and-power

Aug 20, 2008 ... Energy is the integral part of our life. It is the energy that produces work, heat and power. Energy and power are measured in different units ...

astro.temple.edu/~davatzes/Geothermal/Geothermal/Units_of_Energy_&_Heat.html

Energy (the ability to do work) is measured in units of Joules (J). This unit is derived from several more basic units which we are familiar with on a daily basis and ...

www.e-education.psu.edu/egee102/node/1908

Electrical fields, 1 kWh = 3,413 BTUs or 3,600,000 J. Therm, A unit describing the energy contained in natural gas. Home heating appliances, 1 therm = 100,000 ...

www.tutorvista.com/content/physics/physics-i/heat/heat-energy-unit.php

Heat being a form of energy can be measured. What is the unit of heat energy? In CGS system, heat is measured in calories. Calorie is defined as 'the heat ...

www.brightstorm.com/science/physics/heat-and-thermodynamics/measurement-of-heat

Video on the measurement of heat, specifically how to measure heat. Measurement of heat is done in calories. One calorie is the amount of energy required to ...

www.physicsclassroom.com/class/thermalP/Lesson-2/Measuring-the-Quantity-of-Heat

More commonly used units are J/g/°C. Use the widget below to view specific ..... in energy of a system by measuring the heat exchanged with the surroundings.

www.thefreedictionary.com/heat+unit

Noun, 1. heat unit - a unit of measurement for work. energy unit, work unit · unit, unit of measurement - any division of quantity accepted as a standard of ...