Marks Calc

gram-force to pound-force

Convert gram-force to pound-force — instant, free, with the formula shown.

1 gf=0.002205 lbf

How to convert gram-force to pound-force

To convert gram-force to pound-force, multiply by 0.00220462:

lbf = gf × 0.00220462

For example, 10 gf × 0.002205 = 0.022046 lbf.

gf to lbf conversion table

gram-force (gf)pound-force (lbf)
1 gf0.002205 lbf
2 gf0.004409 lbf
5 gf0.011023 lbf
10 gf0.022046 lbf
25 gf0.055116 lbf
50 gf0.110231 lbf
100 gf0.220462 lbf
250 gf0.551156 lbf
500 gf1.102311 lbf
1000 gf2.204623 lbf
Reverse: Pound-force to Gram-force

Other gram-force conversions

Convert to pound-force from another unit

gf to lbf — frequently asked

How many pound-force are in 1 gram-force?

1 gram-force = 0.002205 pound-force (gf × 0.002205 = lbf).

What is the formula to convert gram-force to pound-force?

Multiply your gram-force value by 0.00220462 to get pound-force.

How do I convert 10 gram-force to pound-force?

10 gf = 0.022046 lbf. For 100 gf the answer is 0.220462 lbf. Use the calculator on this page for any other value.

When to convert gram-force to pound-force

1Mechanical engineering (load calculations)
2Aerospace (thrust in kN, lbf)
3Material testing (kN, kgf)
4Physics education

Force conversion — common questions

What is 1 newton in pounds?

1 N ≈ 0.2248 lbf.

Why is kgf not a standard SI unit?

Because the value depends on local gravity. SI uses newton (kg·m/s²) which is gravity-independent. 1 kgf is defined as the force on 1 kg under standard gravity (9.80665 m/s²).

See all force converters