Did you mean to convert |
therm [Europe] therm [U.S.] |
to |
attojoule |

How many therm in 1 attojoule?
The answer is 9.4781707774915E-27.

We assume you are converting between **therm [Europe]** and **attojoule**.

You can view more details on each measurement unit:

therm or
attojoule

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

1 joule is equal to 9.4781707774915E-9 therm, or 1.0E+18 attojoule.

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

Use this page to learn how to convert between therm [Europe] and attojoules.

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

1 therm to attojoule = 1.0550559E+26 attojoule

2 therm to attojoule = 2.1101118E+26 attojoule

3 therm to attojoule = 3.1651677E+26 attojoule

4 therm to attojoule = 4.2202236E+26 attojoule

5 therm to attojoule = 5.2752795E+26 attojoule

6 therm to attojoule = 6.3303354E+26 attojoule

7 therm to attojoule = 7.3853913E+26 attojoule

8 therm to attojoule = 8.4404472E+26 attojoule

9 therm to attojoule = 9.4955031E+26 attojoule

10 therm to attojoule = 1.0550559E+27 attojoule

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

therm to microjoule

therm to teraelectron volt

therm to dekatherm

therm to foot poundal

therm to kilojoule

therm to tonne of coal equivalent

therm to meter kilogram-force

therm to hectowatt-hour

therm to kilowatt-hour

therm to kilogram calorie

The therm (symbol, thm) is a non-SI unit of heat energy equal to 100000 British thermal units (Btu[1]). It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) – often referred to as 1 CCF – of natural gas.

The therm (EC) is often used by engineers in the US.

The SI prefix "atto" represents a factor of
10^{-18}, or in exponential notation, 1E-18.

So 1 attojoule = 10^{-18} 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).

**ConvertUnits.com** provides an online
conversion calculator for all types of measurement units.
You can find metric conversion tables for SI units, as well
as English units, currency, and other data. Type in unit
symbols, abbreviations, or full names for units of length,
area, mass, pressure, and other types. Examples include mm,
inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm,
metres squared, grams, moles, feet per second, and many more!