Convert Foot-pound Force to Watt-second (ft⋅lbf to Ws)
Foot-pound Force (ft⋅lbf) and Watt-second (Ws) are both units of energy. With the conversion form below, you can effortlessly and accurately convert foot-pound force to watt-second. This free online calculator tool makes it simple and easy to perform the conversion from ft⋅lbf to Ws.

Foot-pound Force (ft⋅lbf) and Watt-second (Ws) are both units of energy. With the conversion form above, you can effortlessly and accurately convert foot-pound force to watt-second. This free online calculator tool makes it simple and easy to perform the conversion from ft⋅lbf to Ws.
What is Foot-pound Force to Watt-second Conversion?
Foot-pound Force (ft⋅lbf) and watt-second (Ws) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert foot-pound force to watt-second, knowing the exact conversion formula is essential.
Ft⋅lbf to ws Conversion Formula:
One Foot-pound Force is equal to 1.355818 Watt-second.
Formula: 1 ft⋅lbf = 1.355818 Ws
By using this conversion factor, you can easily convert any energy from foot-pound force to watt-second with precision.
How to Convert ft⋅lbf to Ws?
Converting from ft⋅lbf to Ws is a straightforward process. Follow these steps to ensure accurate conversions from foot-pound force to watt-second:
- Select the Foot-pound Force Value: Start by determining the foot-pound force (ft⋅lbf) value you want to convert into watt-second (Ws). This is your starting point.
- Multiply by the Conversion Factor: To convert foot-pound force to watt-second, multiply the selected ft⋅lbf value by 1.355818. This factor is essential for accurately converting from a larger unit (ft⋅lbf) to a much smaller unit (Ws).
- Illustration of Multiplication:
- 1 ft⋅lbf = 1.355818 Ws
- 10 ft⋅lbf = 13.55818 Ws
- 100 ft⋅lbf = 135.5818 Ws
- Find the Conversion Result: The result of this multiplication is your converted value in watt-second unit. This represents the same energy but in a different unit.
- Save Your Watt-second Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in watt-seconds.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the foot-pound force value by 0.73756212117. This alternative method also gives you the correct energy in watt-seconds.
- Illustration of Division:
- Ws = ft⋅lbf ÷ 0.73756212117
What is Energy?
Energy is a fundamental physical property that describes the ability of a system to do work. It is a key concept in science, engineering, and everyday life. Energy units are used to quantify this property and express how much work can be done by a system or how much heat is transferred from one syst...... (Read more on Energy).
What is Foot-pound Force?
Foot-Pound Force (ft·lbf): Understanding a Unit of Torque
The Foot-Pound Force, often abbreviated as "ft·lbf," is a unit of torque commonly used in the United Stat......(Read more on Foot-pound Force).
What is Watt-second?
Watt-Second (Ws): Understanding a Unit of Energy
The Watt-Second, often abbreviated as "Ws" or "Joule (J)," is a unit of energy in the International System of Units (S......(Read more on Watt-second).
Some Foot-pound Force to Watt-second conversions
- 0.1 ft⋅lbf = 0.1355818 Ws
- 0.2 ft⋅lbf = 0.2711636 Ws
- 0.3 ft⋅lbf = 0.4067454 Ws
- 0.4 ft⋅lbf = 0.5423272 Ws
- 0.5 ft⋅lbf = 0.677909 Ws
- 0.6 ft⋅lbf = 0.8134908 Ws
- 0.7 ft⋅lbf = 0.9490726 Ws
- 0.8 ft⋅lbf = 1.0846544 Ws
- 0.9 ft⋅lbf = 1.2202362 Ws
- 1 ft⋅lbf = 1.355818 Ws
- 2 ft⋅lbf = 2.711636 Ws
- 3 ft⋅lbf = 4.067454 Ws
- 4 ft⋅lbf = 5.423272 Ws
- 5 ft⋅lbf = 6.77909 Ws
- 6 ft⋅lbf = 8.134908 Ws
- 7 ft⋅lbf = 9.490726 Ws
- 8 ft⋅lbf = 10.846544 Ws
- 9 ft⋅lbf = 12.202362 Ws
- 10 ft⋅lbf = 13.55818 Ws
- 20 ft⋅lbf = 27.11636 Ws
- 30 ft⋅lbf = 40.67454 Ws
- 40 ft⋅lbf = 54.23272 Ws
- 50 ft⋅lbf = 67.7909 Ws
- 60 ft⋅lbf = 81.34908 Ws
- 70 ft⋅lbf = 94.90726 Ws
- 80 ft⋅lbf = 108.46544 Ws
- 90 ft⋅lbf = 122.02362 Ws
- 100 ft⋅lbf = 135.5818 Ws
Foot-pound Force to Watt-second Examples
Example 1:
Convert 0.8 Foot-pound Force to Watt-second.
Solution:
We know that one Foot-pound Force is equivalent to 1.355818 Watt-second.
Therefore,
0.8 ft⋅lbf = 0.8 x 1.355818 Ws.
0.8 ft⋅lbf = 1.0846544 Ws.
Hence, 0.8 Foot-pound Force is approximately equal to 1.0846544 Watt-second.
Example 2:
Convert 10 Foot-pound Force to Watt-second.
Solution:
We know that one Foot-pound Force is equivalent to 1.355818 Watt-second.
Therefore,
10 ft⋅lbf = 10 x 1.355818 Ws.
10 ft⋅lbf = 13.55818 Ws.
Hence, 10 Foot-pound Force is approximately equal to 13.55818 Watt-second.
Example 3:
Convert 59 Foot-pound Force to Watt-second.
Solution:
We know that one Foot-pound Force is equivalent to 1.355818 Watt-second.
Therefore,
59 ft⋅lbf = 59 x 1.355818 Ws.
59 ft⋅lbf = 79.993262 Ws.
Hence, 59 Foot-pound Force is approximately equal to 79.993262 Watt-second.
Example 4:
Convert 318 Foot-pound Force to Watt-second.
Solution:
We know that one Foot-pound Force is equivalent to 1.355818 Watt-second.
Therefore,
318 ft⋅lbf = 318 x 1.355818 Ws.
318 ft⋅lbf = 431.150124 Ws.
Hence, 318 Foot-pound Force is approximately equal to 431.150124 Watt-second.
Example 5:
Convert 6575 Foot-pound Force to Watt-second.
Solution:
We know that one Foot-pound Force is equivalent to 1.355818 Watt-second.
Therefore,
6575 ft⋅lbf = 6575 x 1.355818 Ws.
6575 ft⋅lbf = 8914.50335 Ws.
Hence, 6575 Foot-pound Force is approximately equal to 8914.50335 Watt-second.
Frequently Asked Questions
How do you convert ft⋅lbf to Ws formula?
The main formula to convert ft⋅lbf to Ws is to multiply ft⋅lbf value by 1.355818.
There are 1.355818 Watt-second in 1 Foot-pound Force.To convert from Foot-pound Force to Watt-second, multiply your figure by 1.355818 (or divide by 0.73756212117).
What is the relation between Foot-pound Force and Watt-second?
The relationship between Foot-pound Force and Watt-second is given as follows: 1 ft⋅lbf = 1.355818 Ws
What is the value of 1 Foot-pound Force in equivalent Watt-second?
1 Foot-pound Force energy is equivalent to 1.355818 Watt-second energy.
What is the foot-pound-force in watt-second?
1 foot-pound-force equals 1.355818 watt-seconds.
What is the value of 15 Foot-pound Force in Watt-seconds?
We know that 1 Foot-pound Force is equal to 1.355818 Watt-second, multiply 15 by 1.355818 Watt-second. Therefore, 15 Ws = 15 x 1.355818 Ws, 15 ft⋅lbf = 20.33727 Ws. Hence, the value of 15 Foot-pound Force in Watt-second is 20.33727 Ws.
What Energy is 1 Ws?
The Energy of 1 Ws spans 0.73756212117 Foot-pound Force.
1 ft⋅lbf how much watt-second?
1 Foot-pound Force (ft⋅lbf) corresponds to 1.355818 Watt-second (Ws).
Foot-pound Force to Other Unit Conversions
- ft⋅lbf to aJ
- ft⋅lbf to BOE
- ft⋅lbf to Btu (IT)
- ft⋅lbf to Btu (th)
- ft⋅lbf to cal
- ft⋅lbf to cal (th)
- ft⋅lbf to cal (15 °C)
- ft⋅lbf to cal (4)
- ft⋅lbf to cJ
- ft⋅lbf to daJ
- ft⋅lbf to dJ
- ft⋅lbf to eV
- ft⋅lbf to erg
- ft⋅lbf to EJ
- ft⋅lbf to fJ
- ft⋅lbf to ft-pdl
- ft⋅lbf to GeV
- ft⋅lbf to GJ
- ft⋅lbf to GWh
- ft⋅lbf to hJ
- ft⋅lbf to hp⋅h
- ft⋅lbf to J
- ft⋅lbf to kcal
- ft⋅lbf to keV
- ft⋅lbf to kJ
- ft⋅lbf to kWh
- ft⋅lbf to kWs
- ft⋅lbf to MeV
- ft⋅lbf to MJ
- ft⋅lbf to MWh
- ft⋅lbf to μeV
- ft⋅lbf to µJ
- ft⋅lbf to μWh
- ft⋅lbf to meV
- ft⋅lbf to mJ
- ft⋅lbf to mWh
- ft⋅lbf to neV
- ft⋅lbf to nJ
- ft⋅lbf to Nm
- ft⋅lbf to PJ
- ft⋅lbf to PWh
- ft⋅lbf to PSh
- ft⋅lbf to peV
- ft⋅lbf to pJ
- ft⋅lbf to qJ
- ft⋅lbf to QJ
- ft⋅lbf to RJ
- ft⋅lbf to rJ
- ft⋅lbf to TJ
- ft⋅lbf to TWh
- ft⋅lbf to toe
- ft⋅lbf to Wh
- ft⋅lbf to yJ
- ft⋅lbf to YJ
- ft⋅lbf to zJ
- ft⋅lbf to ZJ