How many attojoule in 1 foot pound?
The answer is 1.3558179483314E+18.
We assume you are converting between attojoule and foot-pound force.
You can view more details on each measurement unit:
attojoule or foot pound
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E+18 attojoule, or 0.73756214927727 foot pound.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attojoules and foot pounds.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from foot pound to attojoule, or enter any two units below:
attojoule to teraelectron volt
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attojoule to kilogram calorie
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attojoule to picojoule
attojoule to yottawatthour
attojoule to quad
attojoule to exawatt-hour
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).
In physics, a foot-pound force (symbol ft·lbf or ft·lbf), usually abbreviated to foot-pound, is an Imperial and U.S. customary unit of mechanical work, or energy, although in scientific fields one commonly uses the equivalent metric unit of the joule (J). There are approximately 1.356 J/ft·lbf, or exactly 1.355 817 948 331 400 4 J/ft·lbf.
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