One kip is exactly 453.59237 kilograms-force, so converting kips to kilograms-force 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.
One thousand pounds-force, the working unit of American structural engineering. The force gravity exerts on one kilogram — a legacy metric unit.
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. Below the calculator there is a step table for the values people look up most, and a second table putting real force figures into kilograms-force so the number you get has something to be compared against.
The formula
kips- The amount you are converting, in kips
453.59237- The exact number of kilograms-force in one kip
kilograms-force- The converted result
How it works, step by step
- Enter the value in kips.
- It is multiplied by 453.59237, the exact factor between the two units.
- The answer is shown in kilograms-force, with the reverse conversion beneath it.
- Check the reference table if you want a figure of comparable size.
Worked examples
A car’s braking force: 1.8 kip in kilograms-force
At 1.8 kip (a car’s braking force), the same quantity in kilograms-force is 1.8 × 453.592 = 816.466 kgf. One kip is 453.592 kilograms-force, so the numbers grow as expected.
A climbing rope’s rated load: 4.95 kip in kilograms-force
A climbing rope’s rated load comes to about 4.95 kip. Multiplying by the factor: 4.95 × 453.592 = 2245.28 kgf. Dividing the answer back by 453.592 returns the figure you started with, which is the quickest way to check you have the factor the right way up.
How to read your score
Frequently asked questions
How many kilograms-force are in one kip?
Exactly 453.59237. 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 kips to kilograms-force?
kilograms-force = kips × 453.59237. Reversed, kips = kilograms-force ÷ 453.59237, which is the same as multiplying by 0.00220462262185.
Which is the bigger unit, the kip or the kilogram-force?
The kip. One kip equals 453.592 kilograms-force.
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 kip?
One thousand pounds-force, the working unit of American structural engineering.
What is a kilogram-force?
The force gravity exerts on one kilogram — a legacy metric unit.
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 kip to kgf in my head?
Plenty of people do this in their head: multiply by 450 instead of using the exact factor 453.59237. At 100 that shortcut gives 45,000 kilograms-force, off by 359.2 kilograms-force or about 0.79%. Fine for a rough estimate, not fine for anything you are cutting to size or dosing.
Kips to kilograms-force reference tables
| Kips | Kilograms-Force |
|---|---|
| 0.5 kip | 226.796 kgf |
| 1 kip | 453.592 kgf |
| 2 kip | 907.185 kgf |
| 3 kip | 1360.78 kgf |
| 5 kip | 2267.96 kgf |
| 10 kip | 4535.92 kgf |
| 20 kip | 9071.85 kgf |
| 25 kip | 11,339.8 kgf |
| 50 kip | 22,679.6 kgf |
| 75 kip | 34,019.4 kgf |
| 100 kip | 45,359.2 kgf |
| 250 kip | 113,398 kgf |
| 500 kip | 226,796 kgf |
| 1000 kip | 453,592 kgf |
| 5000 kip | 2.26796e+06 kgf |
Exact factor: 1 kip = 453.59237 kilograms-force.
| Quantity | kip | kgf |
|---|---|---|
| A sheet of paper’s weight | 1.102e-05 kip | 0.004997 kgf |
| Lifting a bag of sugar | 0.002205 kip | 1 kgf |
| A firm handshake | 0.06744 kip | 30.59 kgf |
| An adult’s body weight | 0.1754 kip | 79.54 kgf |
| A climbing rope’s rated load | 4.946 kip | 2243 kgf |
| A car’s braking force | 1.798 kip | 815.8 kgf |
Published reference values, converted with the same factor this page uses.