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To convert from pound per square inch (psi) to meter of water @ 4°C (mH2O), use the following formula:
meter of water @ 4°C (mH2O)
=10001×0.000145037680781×9.806651× pound per square inch (psi)
=0.70306985570507151526× pound per square inch (psi)
With 0.000145037680781 is the ratio between the base units kilopascal (kPa) and kilopound per square inch (ksi).
Let's convert 5 pound per square inch (psi) to meter of water @ 4°C (mH2O).
Using the formula:
5×0.70306985570507151526=3.5153492785253575763
Therefore, 5 pound per square inch (psi) is equal to 3.5153492785253575763 meter of water @ 4°C (mH2O).
A pound per square inch (psi) is a unit of pressure in the imperial system, equal to one thousandth of a kilopound per square inch (0.001 ksi). The plural form is pounds per square inch.
A meter of water @ 4°C (mH2O) is a unit of pressure in the metric system, equal to 9.80665 kilopascals (kPa). The plural form is meters of water @ 4°C.
The imperial system is a system of measurement that was first defined in the British Weights and Measures Act of 1824. It's known for using units like inches, feet, pounds, and gallons. While most of the world now uses the metric system, the imperial system remains the official system of measurement in the United States and is still used in specific contexts in other countries, such as the United Kingdom and Canada.
The metric system is a decimal-based system of measurement used by nearly every country in the world. Its key feature is the use of prefixes to denote multiples and submultiples of the base units by powers of ten.
Here are some quick reference conversions from pound per square inch (psi) to meter of water @ 4°C (mH2O):
| pounds per square inch | meters of water @ 4°C |
|---|
| 0.000001 psi | 7.0306985570507151526×10−7 mH2O |
| 0.001 psi | 0.00070306985570507151526 mH2O |
| 0.1 psi | 0.070306985570507151526 mH2O |
| 1 psi | 0.70306985570507151526 mH2O |
| 2 psi | 1.4061397114101430305 mH2O |
| 3 psi | 2.1092095671152145458 mH2O |
| 4 psi | 2.812279422820286061 mH2O |
| 5 psi | 3.5153492785253575763 mH2O |
| 6 psi | 4.2184191342304290916 mH2O |
| 7 psi | 4.9214889899355006068 mH2O |
| 8 psi | 5.6245588456405721221 mH2O |
| 9 psi | 6.3276287013456436373 mH2O |
| 10 psi | 7.0306985570507151526 mH2O |
| 20 psi | 14.061397114101430305 mH2O |
| 30 psi | 21.092095671152145458 mH2O |
| 40 psi | 28.12279422820286061 mH2O |
| 50 psi | 35.153492785253575763 mH2O |
| 100 psi | 70.306985570507151526 mH2O |
| 1000 psi | 703.06985570507151526 mH2O |
| 10000 psi | 7030.6985570507151526 mH2O |