How many wattsecond in 1 Btu?
The answer is 1055.0559.
We assume you are converting between wattsecond and British thermal unit.
You can view more details on each measurement unit: wattsecond or
Btu
The SI derived unit for energy is the joule.
1 joule is equal to 1 wattsecond, or 0.00094781707774915 Btu.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between wattsecond and Btus.
Type in your own numbers in the form to convert the units!

››Want other units?

You can do the reverse unit conversion from
Btu to wattsecond, 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.

››Metric conversions and more

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!