Poundal to Ton-force (metric) Conversion

Convert between Poundal and Ton-force (metric) quickly and accurately.

pdl
tf

How to Convert Poundal to Ton-force (metric)

Conversion Formula

1 pdl = 0 tf
1 tf = 70931.635 pdl

Example

Convert 15 pdl to tf:

15 pdl = 15 × 0 tf = 0 tf

Unit Information

Learn about the force units you're converting between

Poundal

pdl

Definition

The poundal is a unit of force in the foot-pound-second (FPS) system of units. It is defined as the force required to accelerate a mass of one pound at a rate of one foot per second squared. The poundal is equal to approximately 0.138 Newtons.

History/Origin

The poundal was introduced as part of the FPS (foot-pound-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 combination of "pound" and "acceleration".

Current Use

Still used in some areas of physics and engineering, particularly in the United States. Common in some engineering applications where the FPS system is still used. Used in some scientific instruments and laboratory equipment that were designed using the FPS system.

Multiplier

0.138

Offset

0

Ton-force (metric)

tf

Definition

Ton-force (metric) represents the gravitational force exerted on a metric ton (1,000 kg) under standard gravity conditions. It equals approximately 9,807 Newtons and is used for measuring very large forces in industrial and engineering applications.

History/Origin

Ton-force emerged as a practical unit for expressing large forces in industrial applications. It was particularly useful in heavy industry, mining, and construction where forces are measured in tons. The metric version became standardized with the adoption of metric systems worldwide.

Current Use

Used in heavy industry for measuring large forces, such as in mining equipment, construction machinery, and industrial presses. Common in shipbuilding and offshore engineering. Used in some European engineering standards and specifications for large-scale applications.

Multiplier

9806.65

Offset

0

Poundal to Ton-force (metric) Conversion Table

Poundal [pdl] Ton-force (metric) [tf]
1 pdl 0.000014 tf
10 pdl 0.000141 tf
25 pdl 0.000352 tf
50 pdl 0.000705 tf
100 pdl 0.00141 tf
0 pdl 0E+0 tf
-10 pdl -0.000141 tf
-40 pdl -0.000564 tf