Convert millimeters of mercury to kilopascals
Millimeter of mercury (mmHg) to kilopascal (kPa). One millimeter of mercury equals 0.133322 kilopascals.
Formula
Millimeter of mercury to kilopascal conversion table
| Millimeters of mercury | Kilopascals | Kilopascals | Millimeters of mercury |
|---|---|---|---|
| 1 mmHg | 0.133322 kPa | 1 kPa | 7.5006 mmHg |
| 2 mmHg | 0.266645 kPa | 2 kPa | 15.0012 mmHg |
| 3 mmHg | 0.399967 kPa | 3 kPa | 22.5018 mmHg |
| 5 mmHg | 0.666612 kPa | 5 kPa | 37.5031 mmHg |
| 10 mmHg | 1.3332 kPa | 10 kPa | 75.0062 mmHg |
| 20 mmHg | 2.6664 kPa | 20 kPa | 150.01 mmHg |
| 50 mmHg | 6.6661 kPa | 50 kPa | 375.03 mmHg |
| 100 mmHg | 13.3322 kPa | 100 kPa | 750.06 mmHg |
| 500 mmHg | 66.6612 kPa | 500 kPa | 3750.31 mmHg |
| 1000 mmHg | 133.32 kPa | 1000 kPa | 7500.62 mmHg |
To convert millimeters of mercury to kilopascals, divide the number of millimeters of mercury by 7.5006. One millimeter of mercury equals 0.133322 kilopascals, and one kilopascal equals 7.5006 millimeters of mercury, so the relationship is fixed and exact. As a worked example, 10 mmHg comes to 1.3332 kPa. Enter your own figure in the converter above to get an instant answer, or use the swap button to flip the direction. This is a pressure conversion, and like every tool on UnitGlide it runs locally in your browser with no account or upload required. The table further down shows a range of common millimeter of mercury values already worked out in kilopascals, plus the reverse kilopascal to millimeter of mercury direction, which is handy for quick reference or double-checking a result by hand.
Frequently asked questions
How many kilopascals are in a millimeter of mercury?
One millimeter of mercury equals 0.133322 kilopascals. The ratio is constant, so you can multiply any number of millimeters of mercury by 0.133322 to get kilopascals.
What is the formula to convert millimeters of mercury to kilopascals?
Use kilopascals = millimeters of mercury ÷ 7.5006. UnitGlide applies this exact formula for every value, so results stay accurate across the whole range.
How do I convert kilopascals back to millimeters of mercury?
Go the other way by using one kilopascal equals 7.5006 millimeters of mercury. You can also press the swap button in the converter above to flip the direction in one click.
Is this millimeter of mercury to kilopascal converter accurate?
Yes. It uses internationally defined SI conversion factors, as maintained by the BIPM, and all math runs in your browser so nothing is rounded away on a server. For everyday use the displayed precision is more than enough.