Short Ton-Force to Long Ton-Force Converter

Force Converter

16 units available

Decimals:

From

To

0.892857

1 tnf = 0.892857 ltnf

Formula:

ltnf = tnf × 0.8928571429

With your value: 1 tnf = 0.89285714 ltnf

Other Short Ton-Force to Long Ton-Force conversions

2 tnf to ltnf 3 tnf to ltnf 4 tnf to ltnf 5 tnf to ltnf 6 tnf to ltnf 7 tnf to ltnf 8 tnf to ltnf

Short Ton-Force to Long Ton-Force Conversion Table

Short Ton-Force (tnf)	Long Ton-Force (ltnf)
0.5	0.446429
1	0.892857
2	1.785714
5	4.464286
10	8.928571
15	13.392857
20	17.857143
25	22.321429
50	44.642857
100	89.285714
250	223.214286
500	446.428571
1000	892.857143

Long Ton-Force to Short Ton-Force Conversion Table

Long Ton-Force (ltnf)	Short Ton-Force (tnf)
0.5	0.56
1	1.12
2	2.24
5	5.6
10	11.2
15	16.8
20	22.4
25	28
50	56
100	112
250	280
500	560
1000	1,120

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Short Ton-Force (tnf)

Force

Exact conversion

Derived from the newton (1 N = 1 kg·m/s²). Gravitational units use the standard acceleration 9.806 65 m/s² exactly.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Long Ton-Force (ltnf)

Force

Exact conversion

Derived from the newton (1 N = 1 kg·m/s²). Gravitational units use the standard acceleration 9.806 65 m/s² exactly.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Short Ton-Force to Long Ton-Force

To convert from Short Ton-Force (tnf) to Long Ton-Force (ltnf), multiply the value by 0.8928571429.

Formula: ltnf = tnf × 0.8928571429

Reverse: tnf = ltnf × 1.12

Step-by-Step Example

Start with your value in Short Ton-Force. For example: 5 tnf
Multiply by the conversion factor: 5 x 0.8928571429
The result is: 4.464286 ltnf

About Short Ton-Force

The short ton-force (tnf) is a unit of force. One short ton-force equals 8896.443231 newtons. UnitConvertLab converts it against every other force unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: force calculations, engineering and science, education.

About Long Ton-Force

The long ton-force (ltnf) is a unit of force. One long ton-force equals 9964.016418 newtons. UnitConvertLab converts it against every other force unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: force calculations, engineering and science, education.

Frequently Asked Questions

How many Long Ton-Force are in 1 Short Ton-Force?

There are exactly 0.8928571429 Long Ton-Force in 1 Short Ton-Force. This means the conversion factor from Short Ton-Force to Long Ton-Force is 0.8928571429.

What is the formula to convert Short Ton-Force to Long Ton-Force?

The formula to convert Short Ton-Force to Long Ton-Force is: ltnf = tnf × 0.8928571429. For example, to convert 10 Short Ton-Force to Long Ton-Force, you would multiply 10 by 0.8928571429.

What is a Short Ton-Force?