This calculator allows you to convert from Psi to Inch water (4°C) and in a reverse direction. To convert from Psi to Inch water (4°C), enter the amount of Psi into the first input and to convert from Inch water (4°C) to Psi, enter the amount of Inch water (4°C) into the second input.
20 Psi = 553.61345205019 Inch water (4°C)
Psi to Pascal | Psi to Pound-force/square inch | Psi to Bar | Psi to Standard atmosphere | Psi to Atmosphere technical | Psi to Torr |20 Psi equal 553.61345205019 Inch water (4°C).
Every 1 Psi = 27.68067260251 Inch water (4°C) and so, 20 Psi = 20 multiplied by 27.68067260251 = 553.61345205019 Inch water (4°C).
PSI is Pound-force per Square Inch (lbf/in2). It is a unit of pressure used in England and USA.
It is the primary unit for measuring pressure in USA. Also, it is widely used in the UK.
1 PSI is equal to 0.0689476 bar. So to convert from PSI to bar multiply by this number. For example, 1000 PSI = 1000 x 0.0689476= 68.9476 bars.
| 10 Psi = 276.8067260251 Inch water (4°C) |
| 11 Psi = 304.48739862761 Inch water (4°C) |
| 12 Psi = 332.16807123012 Inch water (4°C) |
| 13 Psi = 359.84874383263 Inch water (4°C) |
| 14 Psi = 387.52941643514 Inch water (4°C) |
| 15 Psi = 415.21008903765 Inch water (4°C) |
| 16 Psi = 442.89076164016 Inch water (4°C) |
| 17 Psi = 470.57143424267 Inch water (4°C) |
| 18 Psi = 498.25210684517 Inch water (4°C) |
| 19 Psi = 525.93277944768 Inch water (4°C) |
| 20 Psi = 553.61345205019 Inch water (4°C) |
| 21 Psi = 581.2941246527 Inch water (4°C) |
| 22 Psi = 608.97479725521 Inch water (4°C) |
| 23 Psi = 636.65546985772 Inch water (4°C) |
| 24 Psi = 664.33614246023 Inch water (4°C) |
| 25 Psi = 692.01681506274 Inch water (4°C) |
| 26 Psi = 719.69748766525 Inch water (4°C) |
| 27 Psi = 747.37816026776 Inch water (4°C) |
| 28 Psi = 775.05883287027 Inch water (4°C) |
| 29 Psi = 802.73950547278 Inch water (4°C) |
| 30 Psi = 830.42017807529 Inch water (4°C) |
