How many British thermal unit in 1 nJ? The answer is 9.4781707774915E-13. We assume you are converting between British thermal unit and nanojoule. You can view more details on each measurement unit: British thermal unit or nJ The SI derived unit for energy is the joule. 1 joule is equal to 0.00094781707774915 British thermal unit, or 1000000000 nJ. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between Btus and nanojoules. Type in your own numbers in the form to convert the units!
1 British thermal unit to nJ = 1055055900000 nJ
2 British thermal unit to nJ = 2110111800000 nJ
3 British thermal unit to nJ = 3165167700000 nJ
4 British thermal unit to nJ = 4220223600000 nJ
5 British thermal unit to nJ = 5275279500000 nJ
6 British thermal unit to nJ = 6330335400000 nJ
7 British thermal unit to nJ = 7385391300000 nJ
8 British thermal unit to nJ = 8440447200000 nJ
9 British thermal unit to nJ = 9495503100000 nJ
10 British thermal unit to nJ = 10550559000000 nJ
You can do the reverse unit conversion from nJ to British thermal unit, or enter any two units below:
The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.
So 1 nanojoule = 10-9 joules.
The definition of a joule is as follows:
The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).
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