This converter turns kilopascals into torr instantly, using the exact factor 1 kilopascal = 7.500616827 torr. Type any number and the result updates as you go — nothing is sent to a server, so the arithmetic happens entirely in your browser.
The standard tyre-pressure unit in metric countries. One millimetre of mercury, used in vacuum work.
Because the relationship is a simple proportion, one multiplication does the whole job. The table further down gives pre-computed values for the amounts people look up most often, and the result panel also reports the reverse conversion so you can check the figure both ways.
The formula
kilopascals- The amount you are converting, measured in kilopascals
7.500616827- The exact number of torr in one kilopascal
torr- The converted result
How it works, step by step
- Enter the number of kilopascals you want to convert.
- The value is multiplied by 7.500616827, the exact conversion factor.
- The result is displayed in torr, rounded for readability.
- The unrounded value and the reverse conversion appear underneath so you can verify it.
Worked examples
Converting 5 kilopascals
Multiply 5 by 7.5006168. That gives 37.5031 torr. A quick sanity check: one kilopascal is larger than one torr, so the number should get bigger — and it does.
Converting 72 kilopascals
72 × 7.5006168 = 540.0444 torr. Working backwards, 540.0444 ÷ 7.5006168 returns 72 kilopascals, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many torr are in one kilopascal?
Exactly 7.500616827. Every conversion on this page is that single number multiplied by your input, so the result carries no rounding error beyond what is shown.
What is the formula to convert kilopascals to torr?
Torr = kilopascals × 7.500616827. To reverse it, divide instead: kilopascals = torr ÷ 7.500616827, which is the same as multiplying by 0.1333223684.
Is the kilopascal bigger than the torr?
Yes. One kilopascal equals 7.50062 torr, so it is the larger unit.
Why does my answer differ slightly from other kilopascals to torr converters?
Most differences come from rounding the factor too early. This tool keeps full double precision through the calculation and only rounds at the final display step, and it also shows the unrounded value so you can see exactly where any difference appears.
What is a kilopascal?
The standard tyre-pressure unit in metric countries.
What is a torr?
One millimetre of mercury, used in vacuum work.
Kilopascals to torr reference table
| Kilopascals | Torr |
|---|---|
| 0.5 kPa | 3.7503 Torr |
| 1 kPa | 7.5006 Torr |
| 2 kPa | 15.0012 Torr |
| 3 kPa | 22.5019 Torr |
| 5 kPa | 37.5031 Torr |
| 10 kPa | 75.0062 Torr |
| 15 kPa | 112.5093 Torr |
| 20 kPa | 150.0123 Torr |
| 25 kPa | 187.5154 Torr |
| 50 kPa | 375.0308 Torr |
| 75 kPa | 562.5463 Torr |
| 100 kPa | 750.0617 Torr |
| 250 kPa | 1,875.15 Torr |
| 500 kPa | 3,750.31 Torr |
| 1000 kPa | 7,500.62 Torr |
Exact factor: 1 kilopascal = 7.500616827 torr. Values rounded for display.