Altitude Versus Barometric Pressure
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Determine the current vehicle testing altitude.
The following table illustrates the relation between altitude and barometric pressure:
| Altitude | Barometric Pressure |
|---|---|
| 4267 m (14000 ft) | 56 to 64 kPa (8.1 to 9.3 PSI) |
| 3962 m (13000 ft) | 58 to 66 kPa (8.4 to 9.6 PSI) |
| 3658 m (12000 ft) | 61 to 69 kPa (8.8 to 10.0 PSI) |
| 3353 m (11000 ft) | 64 to 72 kPa (9.3 to 10.4 PSI) |
| 3048 m (10000 ft) | 66 to 74 kPa (9.6 to 10.7 PSI) |
| 2743 m (9000 ft) | 69 to 77 kPa (10.0 to 11.2 PSI) |
| 2438 m (8000 ft) | 71 to 79 kPa (10.3 to 11.5 PSI) |
| 2134 m (7000 ft) | 74 to 82 kPa (10.7 to 11.9 PSI) |
| 1829 m (6000 ft) | 77 to 85 kPa (11.2 to 12.3 PSI) |
| 1524 m (5000 ft) | 80 to 88 kPa (11.6 to 12.8 PSI) |
| 1219 m (4000 ft) | 83 to 91 kPa (12.0 to 13.2 PSI) |
| 914 m (3000 ft) | 87 to 95 kPa (12.6 to 13.8 PSI) |
| 610 m (2000 ft) | 90 to 98 kPa (13.1 to 14.2 PSI) |
| 305 m (1000 ft) | 94 to 102 kPa (13.6 to 14.8 PSI) |
| 0 m (0 ft) | 96 to 104 kPa (13.9 to 15.1 PSI) |
| -305 m (-1000 ft) | 101 to 105 kPa (14.6 to 15.2 PSI) |