Gram-force to Ounce-force Conversion

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

gf
ozf

How to Convert Gram-force to Ounce-force

Conversion Formula

1 gf = 0.035 ozf
1 ozf = 28.35 gf

Example

Convert 15 gf to ozf:

15 gf = 15 × 0.035 ozf = 0.529 ozf

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

Ounce-force

ozf

Definition

Ounce-force represents the gravitational force exerted on a mass of one ounce under standard gravity conditions. It equals approximately 0.278 Newtons and is commonly used for measuring small forces in engineering applications, particularly in the United States.

History/Origin

Ounce-force was widely used in engineering for measuring small forces 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 US engineering practices and remains in use in many applications.

Current Use

Still used in engineering applications for measuring small forces, particularly in the United States. Common in mechanical engineering for small torque specifications and in precision applications. Used in material testing and in some industrial processes where small forces are measured.

Multiplier

0.278

Offset

0

Gram-force to Ounce-force Conversion Table

Gram-force [gf] Ounce-force [ozf]
1 gf 0.035274 ozf
10 gf 0.35274 ozf
25 gf 0.881849 ozf
50 gf 1.763698 ozf
100 gf 3.527396 ozf
0 gf 0E+0 ozf
-10 gf -0.35274 ozf
-40 gf -1.410958 ozf