Convert Pound per square inch to Millimeter of Water (psi to mmH2O)
Pound per square inch (psi) and Millimeter of Water (mmH2O) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert pound per square inch to millimeter of water. This free online calculator tool makes it simple and easy to perform the conversion from psi to mmH2O.

Pound per square inch (psi) and Millimeter of Water (mmH2O) are both units of pressure. With the conversion form above, you can effortlessly and accurately convert pound per square inch to millimeter of water. This free online calculator tool makes it simple and easy to perform the conversion from psi to mmH2O.
What is Pound per square inch to Millimeter of Water Conversion?
Pound per square inch (psi) and millimeter of water (mmH2O) are both units used to measure pressure, but they serve different purposes depending on the scale of the measurement. If you ever need to convert pound per square inch to millimeter of water, knowing the exact conversion formula is essential.
Psi to mmh2o Conversion Formula:
One Pound per square inch is equal to 703.069549744 Millimeter of Water.
Formula: 1 psi = 703.069549744 mmH2O
By using this conversion factor, you can easily convert any pressure from pound per square inch to millimeter of water with precision.
How to Convert psi to mmH2O?
Converting from psi to mmH2O is a straightforward process. Follow these steps to ensure accurate conversions from pound per square inch to millimeter of water:
- Select the Pound per square inch Value: Start by determining the pound per square inch (psi) value you want to convert into millimeter of water (mmH2O). This is your starting point.
- Multiply by the Conversion Factor: To convert pound per square inch to millimeter of water, multiply the selected psi value by 703.069549744. This factor is essential for accurately converting from a larger unit (psi) to a much smaller unit (mmH2O).
- Illustration of Multiplication:
- 1 psi = 703.069549744 mmH2O
- 10 psi = 7030.695497 mmH2O
- 100 psi = 70306.954974 mmH2O
- Find the Conversion Result: The result of this multiplication is your converted value in millimeter of water unit. This represents the same pressure but in a different unit.
- Save Your Millimeter of Water Value: After converting, remember to save the result. This value represents the pressure you initially measured, now expressed in millimeter of waters.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the pound per square inch value by 0.001422334391. This alternative method also gives you the correct pressure in millimeter of waters.
- Illustration of Division:
- mmH2O = psi ÷ 0.001422334391
What is Pressure?
Pressure is a fundamental concept in physics and engineering, representing the force exerted on an area. Different pressure units are used around the world to quantify this force. Understanding pressure units is crucial in various fields, including fluid dynamics, meteorology, and engineering. Im...... (Read more on Pressure).
What is Pound per square inch?
The pound per square inch (psi or lbf/in2) is a widely used unit of pressure in engineering, physics, and industry. It provides a way to quantify the force exerted by a fluid, gas, or li......(Read more on Pound per square inch).
What is Millimeter of Water?
The millimeter of water (mmH2O or mm wg) is a unit of pressure frequently used in various appli......(Read more on Millimeter of Water).
Some Pound per square inch to Millimeter of Water conversions
- 0.1 psi = 70.306954974 mmH2O
- 0.2 psi = 140.613909949 mmH2O
- 0.3 psi = 210.920864923 mmH2O
- 0.4 psi = 281.227819898 mmH2O
- 0.5 psi = 351.534774872 mmH2O
- 0.6 psi = 421.841729847 mmH2O
- 0.7 psi = 492.148684821 mmH2O
- 0.8 psi = 562.455639795 mmH2O
- 0.9 psi = 632.76259477 mmH2O
- 1 psi = 703.069549744 mmH2O
- 2 psi = 1406.139099 mmH2O
- 3 psi = 2109.208649 mmH2O
- 4 psi = 2812.278199 mmH2O
- 5 psi = 3515.347749 mmH2O
- 6 psi = 4218.417298 mmH2O
- 7 psi = 4921.486848 mmH2O
- 8 psi = 5624.556398 mmH2O
- 9 psi = 6327.625948 mmH2O
- 10 psi = 7030.695497 mmH2O
- 20 psi = 14061.390995 mmH2O
- 30 psi = 21092.086492 mmH2O
- 40 psi = 28122.78199 mmH2O
- 50 psi = 35153.477487 mmH2O
- 60 psi = 42184.172985 mmH2O
- 70 psi = 49214.868482 mmH2O
- 80 psi = 56245.56398 mmH2O
- 90 psi = 63276.259477 mmH2O
- 100 psi = 70306.954974 mmH2O
Pound per square inch to Millimeter of Water Examples
Example 1:
Convert 0.4 Pound per square inch to Millimeter of Water.
Solution:
We know that one Pound per square inch is equivalent to 703.069549744 Millimeter of Water.
Therefore,
0.4 psi = 0.4 x 703.069549744 mmH2O.
0.4 psi = 281.227819898 mmH2O.
Hence, 0.4 Pound per square inch is approximately equal to 281.227819898 Millimeter of Water.
Example 2:
Convert 8 Pound per square inch to Millimeter of Water.
Solution:
We know that one Pound per square inch is equivalent to 703.069549744 Millimeter of Water.
Therefore,
8 psi = 8 x 703.069549744 mmH2O.
8 psi = 5624.556398 mmH2O.
Hence, 8 Pound per square inch is approximately equal to 5624.556398 Millimeter of Water.
Example 3:
Convert 43 Pound per square inch to Millimeter of Water.
Solution:
We know that one Pound per square inch is equivalent to 703.069549744 Millimeter of Water.
Therefore,
43 psi = 43 x 703.069549744 mmH2O.
43 psi = 30231.990639 mmH2O.
Hence, 43 Pound per square inch is approximately equal to 30231.990639 Millimeter of Water.
Example 4:
Convert 915 Pound per square inch to Millimeter of Water.
Solution:
We know that one Pound per square inch is equivalent to 703.069549744 Millimeter of Water.
Therefore,
915 psi = 915 x 703.069549744 mmH2O.
915 psi = 643308.638 mmH2O.
Hence, 915 Pound per square inch is approximately equal to 643308.638 Millimeter of Water.
Example 5:
Convert 5463 Pound per square inch to Millimeter of Water.
Solution:
We know that one Pound per square inch is equivalent to 703.069549744 Millimeter of Water.
Therefore,
5463 psi = 5463 x 703.069549744 mmH2O.
5463 psi = 3840868.9503 mmH2O.
Hence, 5463 Pound per square inch is approximately equal to 3840868.9503 Millimeter of Water.
Frequently Asked Questions
How do you convert psi to mmH2O formula?
The main formula to convert psi to mmH2O is to multiply psi value by 703.069549744.
There are 703.069549744 Millimeter of Water in 1 Pound per square inch.To convert from Pound per square inch to Millimeter of Water, multiply your figure by 703.069549744 (or divide by 0.001422334391).
What is the relation between Pound per square inch and Millimeter of Water?
The relationship between Pound per square inch and Millimeter of Water is given as follows: 1 psi = 703.069549744 mmH2O
What is the value of 1 Pound per square inch in equivalent Millimeter of Water?
1 Pound per square inch pressure is equivalent to 703.069549744 Millimeter of Water pressure.
What is the pound-per-square-inch in millimeter-of-water?
1 pound-per-square-inch equals 703.069549744 millimeter-of-waters.
What is the value of 15 Pound per square inch in Millimeter of Waters?
We know that 1 Pound per square inch is equal to 703.069549744 Millimeter of Water, multiply 15 by 703.069549744 Millimeter of Water. Therefore, 15 mmH2O = 15 x 703.069549744 mmH2O, 15 psi = 10546.043246 mmH2O. Hence, the value of 15 Pound per square inch in Millimeter of Water is 10546.043246 mmH2O.
What Pressure is 1 mmH2O?
The Pressure of 1 mmH2O spans 0.001422334391 Pound per square inch.
1 psi how much millimeter-of-water?
1 Pound per square inch (psi) corresponds to 703.069549744 Millimeter of Water (mmH2O).
Pound per square inch to Other Unit Conversions
- psi to aPa
- psi to bar
- psi to cmHg
- psi to cmH2O
- psi to cPa
- psi to daPa
- psi to dPa
- psi to EPa
- psi to ftH2O
- psi to fPa
- psi to GPa
- psi to g/cm²
- psi to hPa
- psi to inHg (60 °F)
- psi to inHg
- psi to inHg (32 °F)
- psi to inH2O
- psi to kgf/cm2
- psi to kPa
- psi to ksf
- psi to MPa
- psi to mH2O
- psi to μPa
- psi to mbar
- psi to mmHg
- psi to mPa
- psi to nPa
- psi to N/m2
- psi to N/m²
- psi to Pa
- psi to PPa
- psi to pPa
- psi to psf
- psi to qPa
- psi to QPa
- psi to RPa
- psi to rPa
- psi to atm
- psi to at
- psi to TPa
- psi to torr
- psi to yPa
- psi to YPa
- psi to zPa
- psi to ZPa