# Convert 720 lbf to kn

In this article I will show you how to convert 720 pound-forces into kilonewtons. Throughout the explanation below I might also call it 720 lbf to kn. They are the same thing!

## How to Convert Pound-forces to Kilonewtons

A pound-forces is smaller than a kilonewton. I know that a lbf is smaller than a kn because of something called conversion factors.

Put very simply, a conversion factor is a number that can be used to change one set of units to another, by multiplying or dividing it. So when we need to convert 720 pound-forces into kilonewtons, we use a conversion factor to get the answer.

The conversion factor for lbf to kn is:

1 lbf = 0.00444822 kn

Now that we know what the conversion factor is, we can easily calculate the conversion of 720 lbf to kn by multiplying `0.00444822` by the number of pound-forces we have, which is 720.

720 x 0.00444822 = 3.2027184 kn

So, the answer to the question "what is 720 pound-forces in kilonewtons?" is 3.2027184 kn.

## Pound-forces to Kilonewtons Conversion Table

Below is a sample conversion table for lbf to kn:

Pound-forces (lbf) Kilonewtons (kn)
0.010
0.10
10
20.01
30.01
50.02
100.04
200.09
500.22
1000.44
10004.45

## Best Conversion Unit for 720 lbf

Sometimes when you work with conversions from one unit to another, the numbers can get a little confusing. Especially when dealing with really large numbers.

I've also calculated what the best unit of measurement is for 720 lbf.

To determine which unit is best, I decided to define that as being the unit of measurement which is as low as possible, without going below 1. Smaller numbers are more easily understood and can make it easier for you to understand the measurement.

The best unit of measurement I have found for 720 lbf is kilonewtons and the amount is 3.2027184 kn.