How many kN in 1 lbf?
The answer is 0.0044482216.
We assume you are converting between kilonewton and pound-force.
You can view more details on each measurement unit: kN or
lbf
The SI derived unit for force is the newton.
1 newton is equal to 0.001 kN, or 0.22480894387096 lbf.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilonewtons and pounds-force.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of kN to lbf

1 kN to lbf = 224.80894 lbf

2 kN to lbf = 449.61789 lbf

3 kN to lbf = 674.42683 lbf

4 kN to lbf = 899.23578 lbf

5 kN to lbf = 1124.04472 lbf

6 kN to lbf = 1348.85366 lbf

7 kN to lbf = 1573.66261 lbf

8 kN to lbf = 1798.47155 lbf

9 kN to lbf = 2023.28049 lbf

10 kN to lbf = 2248.08944 lbf

››Want other units?

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

The SI prefix "kilo" represents a factor of
10^{3}, or in exponential notation, 1E3.

So 1 kilonewton = 10^{3} newtons.

The definition of a newton is as follows:

In physics, the newton (symbol: N) is the SI unit of force, named after Sir Isaac Newton in recognition of his work on classical mechanics. It was first used around 1904, but not until 1948 was it officially adopted by the General Conference on Weights and Measures (CGPM) as the name for the mks unit of force.

››Definition: Pound

The pound-force is a non-SI unit of force or weight (properly abbreviated "lbf" or "lbf"). The pound-force is equal to a mass of one pound multiplied by the standard acceleration due to gravity on Earth (which is defined as exactly 9.806 65 m/sē, or exactly 196,133/6096 ft/sē, or approximately 32.174 05 ft/sē).

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