What is a force converter?

A force converter helps you convert between different units of force quickly and accurately.

How do I convert ton-force (metric) [tf] to pound-force [lbf]?

Simply enter the value in the ton-force (metric) [tf] input field, and the converter will show you the equivalent value in pound-force [lbf] instantly.

Is this force converter free to use?

Yes, this force converter is completely free and easy to use for all your conversion needs.

Can I switch between ton-force (metric) [tf] and pound-force [lbf] easily?

Yes, there is a switch button provided to quickly swap the conversion direction between ton-force (metric) [tf] and pound-force [lbf].

How accurate are the conversion results?

The conversion results are calculated using precise formulas to ensure accuracy for most practical purposes.

Convert ton-force (metric) [tf] to pound-force [lbf] Online | Free force Converter

Ton-Force (Metric) [tf]

Ton-force (metric), also called tonne-force or metric ton-force (tf), is a unit of force based on the force exerted by one metric ton (1,000 kilograms) under standard gravity.

Defined as the force exerted by a mass of 1 metric ton under Earth's gravity (9.80665 m/s²).
Mathematically:

1 \text{ tf} = 1,000 \text{ kg} \times 9.80665 \text{ m/s}^2 = 9,806.65 \text{ N}

Though not an SI unit, it is widely used in engineering and heavy industries to measure large forces.

Example: A force of 5 tf corresponds to approximately 49,033 newtons.

Pound-Force [lbf]

Pound-force (lbf) is a unit of force commonly used in the United States and some other countries using the Imperial system.

It is defined as the force exerted by gravity on a mass of one pound (lb) under standard Earth gravity.
Mathematically:

1 \text{ lbf} = 1 \text{ lb} \times 9.80665 \text{ m/s}^2 \approx 4.44822 \text{ newtons}

Pound-force is widely used in engineering, mechanics, and everyday contexts in countries that use Imperial or US customary units.
It measures force similarly to how newtons do in the metric system but based on pounds instead of kilograms.

No conversions available for force.