Dyne to Pound-force Conversion

Convert between Dyne and Pound-force quickly and accurately.

dyn
lbf

How to Convert Dyne to Pound-force

Conversion Formula

1 dyn = 0 lbf
1 lbf = 444822.162 dyn

Example

Convert 15 dyn to lbf:

15 dyn = 15 × 0 lbf = 0 lbf

Unit Information

Learn about the force units you're converting between

Dyne

dyn

Definition

The dyne is a unit of force in the centimeter-gram-second (CGS) system of units. It is defined as the force required to accelerate a mass of one gram at a rate of one centimeter per second squared. The dyne is equal to 10^-5 Newtons.

History/Origin

The dyne was introduced as part of the CGS (centimeter-gram-second) system of units in the 19th century. It was widely used in physics and engineering before the adoption of the MKS (meter-kilogram-second) system. The name comes from the Greek word "dynamis" meaning power or force.

Current Use

Still used in some areas of physics, particularly in fluid dynamics and surface tension measurements. Common in chemistry for measuring surface tension and in some engineering applications. Used in some scientific instruments and laboratory equipment.

Multiplier

0

Offset

0

Pound-force

lbf

Definition

Pound-force represents the gravitational force exerted on a mass of one pound under standard gravity conditions. It equals approximately 4.45 Newtons and is commonly used in engineering applications, particularly in the United States and other countries using imperial units.

History/Origin

Pound-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 US engineering practices and remains in use in many applications.

Current Use

Still widely used in engineering applications, particularly in the United States. Common in mechanical engineering for torque specifications and in automotive applications. Used in material testing and in many industrial processes where the relationship to mass is important.

Multiplier

4.448

Offset

0

Dyne to Pound-force Conversion Table

Dyne [dyn] Pound-force [lbf]
1 dyn 0.000002 lbf
10 dyn 0.000022 lbf
25 dyn 0.000056 lbf
50 dyn 0.000112 lbf
100 dyn 0.000225 lbf
0 dyn 0E+0 lbf
-10 dyn -0.000022 lbf
-40 dyn -0.00009 lbf