压力是垂直于每个单位区域表面施加的力。它是在pascal(PA)中测量的。
1 hPa = 0.015 psi
1 psi = 68.948 hPa
例子:
将15 海毛转换为每平方英寸:
15 hPa = 0.218 psi
| 海毛 | 每平方英寸 |
|---|---|
| 0.01 hPa | 0 psi |
| 0.1 hPa | 0.001 psi |
| 1 hPa | 0.015 psi |
| 2 hPa | 0.029 psi |
| 3 hPa | 0.044 psi |
| 5 hPa | 0.073 psi |
| 10 hPa | 0.145 psi |
| 20 hPa | 0.29 psi |
| 30 hPa | 0.435 psi |
| 40 hPa | 0.58 psi |
| 50 hPa | 0.725 psi |
| 60 hPa | 0.87 psi |
| 70 hPa | 1.015 psi |
| 80 hPa | 1.16 psi |
| 90 hPa | 1.305 psi |
| 100 hPa | 1.45 psi |
| 250 hPa | 3.626 psi |
| 500 hPa | 7.252 psi |
| 750 hPa | 10.878 psi |
| 1000 hPa | 14.504 psi |
| 10000 hPa | 145.038 psi |
| 100000 hPa | 1,450.377 psi |