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yottajoule | to |
British thermal unit Btu [thermochemical] |

How many yottajoule in 1 Btu?
The answer is 1.0550559E-21.

We assume you are converting between **yottajoule** and **British thermal unit**.

You can view more details on each measurement unit:

yottajoule or
Btu

The SI derived unit for **energy** is the joule.

1 joule is equal to 1.0E-24 yottajoule, or 0.00094781707774915 Btu.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between yottajoules and Btus.

Type in your own numbers in the form to convert the units!

1 yottajoule to Btu = 9.4781707774915E+20 Btu

2 yottajoule to Btu = 1.8956341554983E+21 Btu

3 yottajoule to Btu = 2.8434512332475E+21 Btu

4 yottajoule to Btu = 3.7912683109966E+21 Btu

5 yottajoule to Btu = 4.7390853887458E+21 Btu

6 yottajoule to Btu = 5.6869024664949E+21 Btu

7 yottajoule to Btu = 6.6347195442441E+21 Btu

8 yottajoule to Btu = 7.5825366219932E+21 Btu

9 yottajoule to Btu = 8.5303536997424E+21 Btu

10 yottajoule to Btu = 9.4781707774915E+21 Btu

You can do the reverse unit conversion from Btu to yottajoule, or enter any two units below:

yottajoule to kilocalorie

yottajoule to calorie

yottajoule to megaton

yottajoule to decajoule

yottajoule to gigacalorie

yottajoule to watthour

yottajoule to megawatt-hour

yottajoule to pferdestärkenstunde

yottajoule to petajoule

yottajoule to dekawatt-hour

The SI prefix "yotta" represents a factor of
10^{24}, or in exponential notation, 1E24.

So 1 yottajoule = 10^{24} 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).

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.

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