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British thermal unit
NOUN [PHYSICS.]
1.
the amount of heat required to raise the temperature of 1 pound (0.4 kg) of water 1°F. Abbreviation: Btu, BTU, B.t.u., B.T.U., B.th.u.
Source: Dictionary.com
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British thermal unit - Wikipedia

en.wikipedia.org/wiki/British_thermal_unit

The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one ...

BTU : Summary for Peabody Energy Corporation - Yahoo Finance

finance.yahoo.com/q?s=BTU

View the basic BTU stock chart on Yahoo Finance. Change the date range, chart type and compare Peabody Energy Corporation against other companies.

British Thermal Units (Btu) - Energy Explained, Your Guide To ...

www.eia.gov/energyexplained/index.cfm/index.cfm?page=about_btu

The Btu conversion factors above are approximations. The U.S. Energy Information Administration also provides specific heat contents for fuels and electricity.

What is a BTU - Air Movement Systems

www.airmovementsystems.com/whatisabtu.html

A BTU, short for British Thermal Unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to heat one pound of water one ...

What is British thermal unit (Btu)? - Definition from WhatIs.com

whatis.techtarget.com/definition/British-thermal-unit-Btu

A British thermal unit (Btu) is a standard unit of energy that is used in the United States and sometimes in the U.K. and represents the amount of thermal energy ...

What is British thermal unit (Btu)? definition and meaning ...

www.businessdictionary.com/definition/British-thermal-unit-Btu.html

Definition of British thermal unit (Btu): Amount of heat required to raise the temperature of one pound of water (at or near 39.2 degrees Fahrenheit) by one ...

BTU Calculator - Calculator.net

www.calculator.net/btu-calculator.html

BTU Calculator. The BTU Calculator can estimate the amount of BTUs you will need to heat or cool your home, based on the size and the temperature you want  ...

$BTU Peabody Energy Corp. stock and investing information on ...

stocktwits.com/symbol/BTU

Real-time trade and investing ideas on Peabody Energy Corp. ($BTU) from the largest community of traders and investors.