pO2: convert kPa to mmHg
mmHg = kPa × 7.501
Calculator
Enter a value in any unit and all other units fill in.
Conversion formulas
| kPa → mmHg | mmHg = kPa × 7.501 |
|---|---|
| mmHg → kPa | kPa = mmHg × 0.1333 |
Conversion table
Highlighted: values inside the adult reference range.
| kPa | mmHg |
|---|---|
| 2 | 15 |
| 4 | 30 |
| 6 | 45 |
| 8 | 60 |
| 10 | 75.01 |
| 12 | 90.01 |
| 14 | 105 |
| 16 | 120 |
| 18 | 135 |
| 20 | 150 |
| 22 | 165 |
| 24 | 180 |
| 26 | 195 |
| 28 | 210 |
| 30 | 225 |
| 32 | 240 |
Reference range
9.999 – 13.33 kPa = 75 – 100 mmHg
Source: MedlinePlus (NLM): Blood gases · Last reviewed: 2026-10-14