1 磅/平方英尺（psf）等于 0.014139031 inHg，1 英寸汞柱（inHg）等于 70.7262047 psf。
| 磅/平方英尺 | 英寸汞柱 |
|---|---|
| 0.01 psf | 0.00014139031 inHg |
| 0.1 psf | 0.0014139031 inHg |
| 1 psf | 0.014139031 inHg |
| 2 psf | 0.028278062 inHg |
| 3 psf | 0.0424170929 inHg |
| 4 psf | 0.0565561239 inHg |
| 5 psf | 0.0706951549 inHg |
| 6 psf | 0.0848341859 inHg |
| 7 psf | 0.0989732169 inHg |
| 8 psf | 0.113112248 inHg |
| 9 psf | 0.127251279 inHg |
| 10 psf | 0.14139031 inHg |
| 20 psf | 0.28278062 inHg |
| 30 psf | 0.424170929 inHg |
| 40 psf | 0.565561239 inHg |
| 50 psf | 0.706951549 inHg |
| 60 psf | 0.848341859 inHg |
| 70 psf | 0.989732169 inHg |
| 80 psf | 1.13112248 inHg |
| 90 psf | 1.27251279 inHg |
| 100 psf | 1.4139031 inHg |
| 200 psf | 2.8278062 inHg |
| 300 psf | 4.24170929 inHg |
| 500 psf | 7.06951549 inHg |
| 1,000 psf | 14.139031 inHg |
| 10,000 psf | 141.39031 inHg |
| 帕斯卡 | 47.880259 Pa |
| 百帕 | 0.47880259 hPa |
| 千帕 | 0.047880259 kPa |
| 兆帕 | 0.000047880259 MPa |
| 吉帕 | 0.000000047880259 GPa |
| 巴 | 0.00047880259 bar |
| 毫巴 | 0.47880259 mbar |
| 磅/平方英寸 | 0.00694444444 psi |
| 千磅/平方英寸 | 0.00000694444444 ksi |
| 磅/平方英尺 | 1 psf |
| 千克力/平方厘米 | 0.000488242764 kgf/cm² |
| 标准大气压 | 0.000472541416 atm |
| 托 | 0.359131476 Torr |
| 毫米汞柱 | 0.359131425 mmHg |
| 英寸汞柱 | 0.014139031 inHg |
| 毫米水柱 | 4.88242764 mmH₂O |
| 英寸水柱 | 0.19222156 inH₂O |
| 帕斯卡 | 3,386.389 Pa |
| 百帕 | 33.86389 hPa |
| 千帕 | 3.386389 kPa |
| 兆帕 | 0.003386389 MPa |
| 吉帕 | 0.000003386389 GPa |
| 巴 | 0.03386389 bar |
| 毫巴 | 33.86389 mbar |
| 磅/平方英寸 | 0.4911542 psi |
| 千磅/平方英寸 | 0.0004911542 ksi |
| 磅/平方英尺 | 70.7262047 psf |
| 千克力/平方厘米 | 0.0345315577 kgf/cm² |
| 标准大气压 | 0.0334210609 atm |
| 托 | 25.4000063 Torr |
| 毫米汞柱 | 25.4000027 mmHg |
| 英寸汞柱 | 1 inHg |
| 毫米水柱 | 345.315577 mmH₂O |
| 英寸水柱 | 13.5951014 inH₂O |