Long Ton-Force to Poundal Converter
Convert Long Ton-Force (ltnf) to Poundal (pdl) instantly. 1 ltnf = 72,069.868766 pdl.
Force Converter
16 units available
1 ltnf = 72,069.868766 pdl
Formula:
pdl = ltnf × 72,069.8687664042With your value: 1 ltnf = 72,069.8687664 pdl
Other Long Ton-Force to Poundal conversions
Long Ton-Force to Poundal Conversion Table
| Long Ton-Force (ltnf) | Poundal (pdl) |
|---|---|
| 0.5 | 36,034.934383 |
| 1 | 72,069.868766 |
| 2 | 144,139.737533 |
| 5 | 360,349.343832 |
| 10 | 720,698.687664 |
| 15 | 1,081,048.031496 |
| 20 | 1,441,397.375328 |
| 25 | 1,801,746.71916 |
| 50 | 3,603,493.43832 |
| 100 | 7,206,986.87664 |
| 250 | 18,017,467.191601 |
| 500 | 36,034,934.383202 |
| 1000 | 72,069,868.766404 |
Poundal to Long Ton-Force Conversion Table
| Poundal (pdl) | Long Ton-Force (ltnf) |
|---|---|
| 0.5 | 6.937712e-6 |
| 1 | 1.387542e-5 |
| 2 | 2.775085e-5 |
| 5 | 6.937712e-5 |
| 10 | 0.000139 |
| 15 | 0.000208 |
| 20 | 0.000278 |
| 25 | 0.000347 |
| 50 | 0.000694 |
| 100 | 0.001388 |
| 250 | 0.003469 |
| 500 | 0.006938 |
| 1000 | 0.013875 |
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.
Long Ton-Force (ltnf)
Force
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
Poundal (pdl)
Force
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 Long Ton-Force to Poundal
To convert from Long Ton-Force (ltnf) to Poundal (pdl), multiply the value by 72,069.8687664042.
Formula: pdl = ltnf × 72,069.8687664042
Reverse: ltnf = pdl × 0.0000138754
Step-by-Step Example
- Start with your value in Long Ton-Force. For example: 5 ltnf
- Multiply by the conversion factor: 5 x 72,069.8687664042
- The result is: 360,349.343832 pdl
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.
About Poundal
The poundal (pdl) is a unit of force. One poundal equals 0.1382549544 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 Poundal are in 1 Long Ton-Force?
There are exactly 72,069.8687664042 Poundal in 1 Long Ton-Force. This means the conversion factor from Long Ton-Force to Poundal is 72,069.8687664042.
What is the formula to convert Long Ton-Force to Poundal?
The formula to convert Long Ton-Force to Poundal is: pdl = ltnf × 72,069.8687664042. For example, to convert 10 Long Ton-Force to Poundal, you would multiply 10 by 72,069.8687664042.
What is a 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.
What is a Poundal?
The poundal (pdl) is a unit of force. One poundal equals 0.1382549544 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.
What are the common uses of Long Ton-Force?
The Long Ton-Force is commonly used in force calculations, engineering and science, education.
Related Force Conversions
Cite this page
UnitConvertLab. (2026). Long Ton-Force to Poundal converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/long_ton_force-to-poundal