Kilopascals to Millimetres of mercury
Type a value in Kilopascals and get the result in Millimetres of mercury, calculated exactly.
1 Kilopascals ≈ 7.500615758 Millimetres of mercury
Precision
Conventional factorRounded for display to about 10 significant digits.
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Formula
mmHg = kPa ÷ 0.133322387415
To convert Kilopascals to Millimetres of mercury, divide the value by 0.133322387415.
Worked examples
- 1 kPa ÷ 0.133322387415 ≈ 7.500615758 mmHg
- 100 kPa ÷ 0.133322387415 ≈ 750.0615758 mmHg
- 50 kPa ÷ 0.133322387415 ≈ 375.0307879 mmHg
This factor rests on a conventional or rounded value.
Conversion table
| Kilopascals (kPa) | Millimetres of mercury (mmHg) |
|---|---|
| 1 | ≈ 7.500616 |
| 2 | ≈ 15.00123 |
| 3 | ≈ 22.50185 |
| 4 | ≈ 30.00246 |
| 5 | ≈ 37.50308 |
| 6 | ≈ 45.00369 |
| 7 | ≈ 52.50431 |
| 8 | ≈ 60.00493 |
| 9 | ≈ 67.50554 |
| 10 | ≈ 75.00616 |
| 15 | ≈ 112.5092 |
| 20 | ≈ 150.0123 |
| 25 | ≈ 187.5154 |
| 30 | ≈ 225.0185 |
| 40 | ≈ 300.0246 |
| 50 | ≈ 375.0308 |
| 60 | ≈ 450.0369 |
| 70 | ≈ 525.0431 |
| 75 | ≈ 562.5462 |
| 80 | ≈ 600.0493 |
| 90 | ≈ 675.0554 |
| 100 | ≈ 750.0616 |
Values marked ≈ are rounded; the rest are exact.
Reverse table: Millimetres of mercury to Kilopascals
| Millimetres of mercury (mmHg) | Kilopascals (kPa) |
|---|---|
| 1 | 0.133322387415 |
| 2 | 0.26664477483 |
| 3 | 0.399967162245 |
| 4 | 0.53328954966 |
| 5 | 0.666611937075 |
| 6 | 0.79993432449 |
| 7 | 0.933256711905 |
| 8 | 1.06657909932 |
| 9 | 1.199901486735 |
| 10 | 1.33322387415 |
| 15 | 1.999835811225 |
| 20 | 2.6664477483 |
| 25 | 3.333059685375 |
| 30 | 3.99967162245 |
| 40 | 5.3328954966 |
| 50 | 6.66611937075 |
| 60 | 7.9993432449 |
| 70 | 9.33256711905 |
| 75 | 9.999179056125 |
| 80 | 10.6657909932 |
| 90 | 11.99901486735 |
| 100 | 13.3322387415 |
Unit definitions
- Kilopascals kPa
- Exactly 1000 pascals.
- Millimetres of mercury mmHg
- The conventional value of 133.322387415 pascals, used for blood pressure.
Questions people ask
Kilopascals to Millimetres of mercury: what is the conversion factor?
One kPa is ≈ 7.500615758 mmHg.
How do I convert Kilopascals to Millimetres of mercury?
Use the formula above. For example, 100 kPa = ≈ 750.0615758 mmHg.
Is the conversion exact?
Very nearly. One of the units is based on a conventional or rounded value, so treat the result as a close approximation.
Factors checked 19 October 2026.