How Many Newtons in a Pound-Force?

Quick Answer
1 Pound-Force = 4.448 Newtons

1 lbf = 4.448 N

Formula

N = lbf × 4.448

Conversion Table

Pounds-Force (lbf)Newtons (N)
1 lbf4.448 N
2 lbf8.896 N
5 lbf22.241 N
10 lbf44.482 N
20 lbf88.964 N
50 lbf222.411 N
100 lbf444.822 N
500 lbf2,224.11 N
1,000 lbf4,448.22 N

Worked Examples

Convert 5 lbf to N:
5 lbf × 4.448 = 22.241 N
Convert 10 lbf to N:
10 lbf × 4.448 = 44.482 N
Convert 50 lbf to N:
50 lbf × 4.448 = 222.411 N

FAQ

How many Newtons are in 1 Pound-Force?
There are 4.448 Newtons in 1 Pound-Force. Formula: N = lbf × 4.448.
How to convert Pounds-Force to Newtons?
To convert Pounds-Force to Newtons, multiply the number of Pounds-Force by 4.448. For example, 10 lbf = 44.482 N.
How many Newtons are in 100 Pounds-Force?
There are 444.822 Newtons in 100 Pounds-Force. Calculation: 100 × 4.448 = 444.822.