Atomic units of force to Kilograms-force Converter

1 atomic unit of force (Eh/a₀) equals 8.4011599 × 10-9 kilograms-force (kgf).

Quick answer

  • 1 atomic unit of force = 8.4011599 × 10-9 kilograms-force
  • 1 kilogram-force = 119,031,182.5 atomic units of force
  • Formula: kgf = Eh/a₀ × 8.4011599 × 10-9

1 atomic unit of force = 8.4011599 × 10-9 kilograms-force

How to convert atomic units of force to kilograms-force

kgf = Eh/a₀ × 8.4011599 × 10-9

To convert atomic units of force to kilograms-force, multiply the number of atomic units of force by 8.4011599 × 10-9.

Example: 1 Eh/a₀ to kgf

  1. Start with the value in atomic units of force: 1 Eh/a₀.
  2. Multiply by 8.4011599 × 10-9: 1 × 8.4011599 × 10-9 = 8.4011599 × 10-9.
  3. Result: 1 atomic unit of force = 8.4011599 × 10-9 kilograms-force.

Going the other way, 1 kilogram-force = 119,031,182.464 atomic units of force, so to convert kilograms-force back to atomic units of force you divide by the same number. See kilograms-force to atomic units of force.

Atomic units of force to kilograms-force conversion table

Atomic units of force (Eh/a₀)Kilograms-force (kgf)
1 Eh/a₀ 8.4011599 × 10-9 kgf
2 Eh/a₀ 1.680232 × 10-8 kgf
3 Eh/a₀ 2.520348 × 10-8 kgf
4 Eh/a₀ 3.360464 × 10-8 kgf
5 Eh/a₀ 4.20058 × 10-8 kgf
6 Eh/a₀ 5.040696 × 10-8 kgf
7 Eh/a₀ 5.8808119 × 10-8 kgf
8 Eh/a₀ 6.7209279 × 10-8 kgf
9 Eh/a₀ 7.5610439 × 10-8 kgf
10 Eh/a₀ 8.4011599 × 10-8 kgf
100 Eh/a₀ 8.4011599 × 10-7 kgf

What is an atomic unit of force?

The atomic unit of force is the force between the proton and electron in a hydrogen atom at the Bohr radius.

More about atomic units of force →

What is a kilogram-force?

The kilogram-force (kilopond) is the weight of a one-kilogram mass under standard gravity, exactly 9.80665 N.

More about kilograms-force →

Frequently asked questions

How many kilograms-force are in an atomic unit of force?

One atomic unit of force is 8.4011599e-9 kilograms-force.

How many atomic units of force are in a kilogram-force?

One kilogram-force is 119,031,182.5 atomic units of force.

What is the formula to convert atomic units of force to kilograms-force?

kgf = Eh/a₀ × 8.4011599 × 10^-9.