One kilonewton is exactly 7233.013851 poundals, so converting kilonewtons to poundals is a single multiplication. Enter any figure and the result appears as you type — the arithmetic runs in your browser, so nothing is sent anywhere.
Used in structural engineering and climbing-gear ratings. The force accelerating one pound at one foot per second squared; the absolute-imperial counterpart of the slug.
Mass is not force. A kilogram is a mass; a kilogram-force is the weight of that mass at standard gravity, 9.80665 N. Bathroom scales blur the distinction because they are calibrated for Earth; engineering calculations cannot. The tables underneath give both a plain step-by-step lookup and a list of real quantities expressed in poundals, so you can sanity-check whether your answer is a plausible size.
The formula
kilonewtons- The amount you are converting, in kilonewtons
7233.01385121- The exact number of poundals in one kilonewton
poundals- The converted result
How it works, step by step
- Enter the value in kilonewtons.
- It is multiplied by 7233.01385121, the exact factor between the two units.
- The answer is shown in poundals, with the reverse conversion beneath it.
- Check the reference table if you want a figure of comparable size.
Worked examples
An adult’s body weight: 0.78 kN in poundals
An adult’s body weight comes to about 0.78 kN. Multiplying by the factor: 0.78 × 7233.01 = 5641.75 pdl. Dividing the answer back by 7233.01 returns the figure you started with, which is the quickest way to check you have the factor the right way up.
A climbing rope’s rated load: 22 kN in poundals
Take a climbing rope’s rated load, roughly 22 kN. The conversion is a single multiplication — 22 × 7233.01 — giving 159,126 pdl. Because the relationship is proportional, doubling the input doubles the answer to 318,253 pdl.
How to read your score
Frequently asked questions
How many poundals are in one kilonewton?
Exactly 7233.01385121. Every figure on this page is that one number multiplied by your input, so the only rounding is at the display step.
What is the formula to convert kilonewtons to poundals?
poundals = kilonewtons × 7233.01385121. Reversed, kilonewtons = poundals ÷ 7233.01385121, which is the same as multiplying by 0.000138254954376.
Which is the bigger unit, the kilonewton or the poundal?
The kilonewton. One kilonewton equals 7233.01 poundals.
What does this quantity actually measure?
Both units measure force. That is why a single factor is enough: there is no temperature offset and no material property involved, unlike conversions that cross between different quantities.
What is a kilonewton?
Used in structural engineering and climbing-gear ratings.
What is a poundal?
The force accelerating one pound at one foot per second squared; the absolute-imperial counterpart of the slug.
Why does my answer differ from another converter?
Almost always because the other tool rounded the factor before multiplying. This page keeps full double precision through the calculation and rounds only for display, and it prints the factor it used so you can see where any difference came from.
Is there a quick way to do kN to pdl in my head?
Plenty of people do this in their head: multiply by 7000 instead of using the exact factor 7233.013851. At 100 that shortcut gives 700,000 poundals, off by 23301.385121 poundals or about 3.22%. Fine for a rough estimate, not fine for anything you are cutting to size or dosing.
Kilonewtons to poundals reference tables
| Kilonewtons | Poundals |
|---|---|
| 0.5 kN | 3616.51 pdl |
| 1 kN | 7233.01 pdl |
| 2 kN | 14,466 pdl |
| 3 kN | 21,699 pdl |
| 5 kN | 36,165.1 pdl |
| 10 kN | 72,330.1 pdl |
| 20 kN | 144,660 pdl |
| 25 kN | 180,825 pdl |
| 50 kN | 361,651 pdl |
| 75 kN | 542,476 pdl |
| 100 kN | 723,301 pdl |
| 250 kN | 1.80825e+06 pdl |
| 500 kN | 3.61651e+06 pdl |
| 1000 kN | 7.23301e+06 pdl |
| 5000 kN | 3.61651e+07 pdl |
Exact factor: 1 kilonewton = 7233.01385121 poundals.
| Quantity | kN | pdl |
|---|---|---|
| A sheet of paper’s weight | 4.9e-05 kN | 0.3544 pdl |
| Lifting a bag of sugar | 0.00981 kN | 70.96 pdl |
| A firm handshake | 0.3 kN | 2170 pdl |
| An adult’s body weight | 0.78 kN | 5642 pdl |
| A climbing rope’s rated load | 22 kN | 1.591e+05 pdl |
| A car’s braking force | 8 kN | 5.786e+04 pdl |
Published reference values, converted with the same factor this page uses.