Attonewton to Kilogram-force Conversion

Convert between Attonewton and Kilogram-force quickly and accurately.

aN
kgf

How to Convert Attonewton to Kilogram-force

Conversion Formula

1 aN = 1E-19 kgf
1 kgf = 1E+19 aN

Example

Convert 15 aN to kgf:

15 aN = 15 × 1E-19 kgf = 2E-18 kgf

Unit Information

Learn about the force units you're converting between

Attonewton

aN

Definition

An attonewton equals 10^-18 Newtons and represents an extremely small force unit used in precision applications. This unit is employed for describing forces in laboratory settings, precision instruments, and micro-measurements.

History/Origin

The attonewton was established as part of the metric system's decimal prefix system. The prefix "atto" (meaning 10^-18) was adopted in 1964. This unit provides a convenient way to express forces in the quintillionths of Newtons range.

Current Use

Used in laboratory settings for measuring extremely small forces, particularly in chemistry and physics experiments. Common in precision instruments and micro-measurements. Used in some engineering applications where extremely small force measurements are required.

Multiplier

1E-18

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

Attonewton to Kilogram-force Conversion Table

Attonewton [aN] Kilogram-force [kgf]
1 aN 1E-19 kgf
10 aN 1E-18 kgf
25 aN 3E-18 kgf
50 aN 5E-18 kgf
100 aN 1E-17 kgf
0 aN 0E+0 kgf
-10 aN -1E-18 kgf
-40 aN -4E-18 kgf