Gram-force to Kilogram-force Conversion

Convert between Gram-force and Kilogram-force quickly and accurately.

gf
kgf

How to Convert Gram-force to Kilogram-force

Conversion Formula

1 gf = 0.001 kgf
1 kgf = 1000 gf

Example

Convert 15 gf to kgf:

15 gf = 15 × 0.001 kgf = 0.015 kgf

Unit Information

Learn about the force units you're converting between

Gram-force

gf

Definition

Gram-force is a unit of force based on the gravitational force exerted on a mass of one gram. It represents the weight of one gram under standard gravity conditions. This unit is useful for measuring small forces in laboratory settings and precision applications.

History/Origin

Gram-force originated from the need to express forces in terms of familiar mass units. It was commonly used before the widespread adoption of the Newton as the standard force unit. The unit relates directly to the gravitational force experienced by a gram mass under Earth's gravity.

Current Use

Used in laboratory settings for measuring small forces, particularly in chemistry and physics experiments. Common in precision instruments and micro-measurements. Still used in some engineering applications where small force measurements are required, such as in material testing and calibration.

Multiplier

0.01

Offset

0

Kilogram-force

kgf

Definition

Kilogram-force represents the gravitational force exerted on a mass of one kilogram under standard gravity conditions. It is equivalent to approximately 9.81 Newtons and is commonly used in engineering applications, particularly in countries using metric systems.

History/Origin

Kilogram-force was widely used in engineering before the Newton became the standard SI unit. It provided an intuitive way to express forces in terms of familiar mass units. The unit was particularly popular in European engineering practices and remains in use in some applications.

Current Use

Still used in some engineering applications, particularly in Europe and Asia. Common in mechanical engineering for torque specifications and in some automotive applications. Used in material testing and in some industrial processes where the relationship to mass is important.

Multiplier

9.807

Offset

0

Gram-force to Kilogram-force Conversion Table

Gram-force [gf] Kilogram-force [kgf]
1 gf 0.001 kgf
10 gf 0.01 kgf
25 gf 0.025 kgf
50 gf 0.05 kgf
100 gf 0.1 kgf
0 gf 0E+0 kgf
-10 gf -0.01 kgf
-40 gf -0.04 kgf