Formula Reference
| To Convert From | To | Multiply By |
| Lbf/in2 (psi) | pascal (Pa) | 6894.757 |
| pascal (Pa) | Lbf/in2 (psi) | 1.4504E-4 |
| g/cm3 | Lbm/ft3 | 62.427974 |
| Lbm/ft3 | Kg/m3 | 16.01846 |
| Lbm/in3 | Kg/m3 | 27,679.90 |
| Lbm/ft3 | g/cm3 | 0.01601846 |
| Volts/mil | kV/mm | 0.039370 |
| mil (0.001 inch) | cm | 2.54E-3 |
| cm | mil | 393.70 |
| MPa(m1/2) | psi(in1/2) | 910.06 |
| J/(g-°C) | BTU/(lb-°F) | 0.239006 |
| BTU/(lb F) | J/(g-°C) | 4.184000 |
| Joule (J) | cal (thermochemical) | 0.2390057 |
| cal (thermochemical) | Joule (J) | 4.184000 |
| Joule (J) | BTU (thermochemical) | 9.4845E-4 |
| BTU (thermochemical) | Joule | 1045.350 |
| µm/(m-°C) | µin/(in-°F) | 0.55556 |
| µin/(in-°F) | µm/(m-°C) | 1.80 |
| cm3/Kg | in3/lb | 0.027680 |
| in3/lb | cm3/Kg | 36.127 |
| W/(mK) | BTU in /(hr ft2 F) | 6.9334713 |
| BTU in /(hr ft2 F) | W/(mK) | 0.1441314 |
| (Jm)/(min m2 C) | W/(m-K) | 0.016667 |
| W/(m-K) | (Jm)/(min m2 C) | 60 |