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 = 2.089 psf
1 psf = 0.479 hPa
例子:
将15 海毛转换为每平方英尺:
15 hPa = 31.328 psf
| 海毛 | 每平方英尺 |
|---|---|
| 0.01 hPa | 0.021 psf |
| 0.1 hPa | 0.209 psf |
| 1 hPa | 2.089 psf |
| 2 hPa | 4.177 psf |
| 3 hPa | 6.266 psf |
| 5 hPa | 10.443 psf |
| 10 hPa | 20.885 psf |
| 20 hPa | 41.771 psf |
| 30 hPa | 62.656 psf |
| 40 hPa | 83.542 psf |
| 50 hPa | 104.427 psf |
| 60 hPa | 125.312 psf |
| 70 hPa | 146.198 psf |
| 80 hPa | 167.083 psf |
| 90 hPa | 187.969 psf |
| 100 hPa | 208.854 psf |
| 250 hPa | 522.135 psf |
| 500 hPa | 1,044.271 psf |
| 750 hPa | 1,566.406 psf |
| 1000 hPa | 2,088.542 psf |
| 10000 hPa | 20,885.416 psf |
| 100000 hPa | 208,854.163 psf |