Convert Pound Force Per Square Inch to Inch of water (psi to Inch of water)
Pound Force Per Square Inch (psi) and Inch of water (Inch of water) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert pound force per square inch to inch of water. This free online calculator tool makes it simple and easy to perform the conversion from psi unit to the Inch of water unit.
Pound Force Per Square Inch to Inch of water conversion
Pound Force Per Square Inch to Inch of water Conversion Formula
One Pound Force Per Square Inch is equal to 27.679904644 Inch of water.
Formula: 1 psi = 27.679904644 Inch of water
By using this conversion factor, you can easily convert any pressure measurement from pound force per square inch unit to inch of water unit with precision.
How to Convert psi to Inch of water?
Converting from psi to Inch of water is a straightforward process. Follow these steps to ensure accurate conversions from pound force per square inch to inch of water:
- Select the Pound Force Per Square Inch Value: Start by determining the pound force per square inch (psi) value you want to convert into inch of water (Inch of water). This is your starting point.
- Multiply by the Conversion Factor: To calculate pound force per square inch to equivalent inch of water amount, multiply the selected psi value by 27.679904644.
- Illustration of Multiplication:
- 1 psi = 27.679904644 Inch of water
- 10 psi = 276.799046445 Inch of water
- 100 psi = 2767.990464 Inch of water
- Find the Conversion Result: The result of this multiplication is your converted value in inch of water unit. This represents the same pressure but in a different unit.
- Save Your Inch of water Value: After converting, remember to save the result. This value represents the pressure you initially measured, now expressed in inch of waters.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the pound force per square inch value by 0.036127292086. This alternative method also gives you the correct pressure in inch of waters.
- Illustration of Division:
- Inch of water = psi ÷ 0.036127292086
What is Pressure?
Pressure is the force applied perpendicular to a surface per unit area: P = F / A. The SI unit is the pascal (Pa), equal to one newton per square metre (1 Pa = 1 N/m²). Practical applications use larger units: the bar (1 bar = 100,000 Pa, close to standard atmospheric pressure), atmosphere (atm) (1 atm = 101,325 Pa), and psi (pounds per square inch, used in the US for tire and gas pressures). Blood pressure is measured in mmHg (millimetres of mercury), also called torr.
What is Pound Force Per Square Inch?
The pound force per square inch (symbol: psi or lbf/in2) is a non-SI unit of pressure equal to one pound-force applied over an area of one square inch. It is one of the most widely used pressure units in the United States for measuring tire pressure, hydraulic systems, compressed gases, and industrial equipment. Although the pascal is the SI unit of pressure, the psi remains the preferred unit in many engineering applications. More information is available in the pounds per square inch article.
One pound force per square inch is equal to 6,894.76 pascals, 6.89476 kilopascals, 0.0689476 bar, 0.068046 standard atmosphere, and 0.0703069 kilogram-force per square centimetre. The psi is one of the world's most recognized units for measuring pressure.
What is Inch of water?
The inch of water (symbol: inH₂O or inH2O) is a non-SI unit of pressure based on the pressure exerted by a one-inch column of water under standard gravity. It is commonly used in HVAC systems, ventilation, gas distribution, and fluid mechanics to measure low-pressure differences. Although the pascal is the SI unit of pressure, the inch of water remains widely used because it provides a convenient scale for low-pressure applications. More information is available in the inch of water reference.
One inch of water is equal to 249.089 pascals, 2.54 centimeters of water, 0.00249089 bar, 0.0361263 psi, and 0.249089 kilopascals. The inch of water is one of the most commonly used units for measuring low gas and air pressures.
Some Pound Force Per Square Inch to Inch of water conversions
- 0.1 psi = 2.767990464 Inch of water
- 0.2 psi = 5.535980929 Inch of water
- 0.3 psi = 8.303971393 Inch of water
- 0.4 psi = 11.071961858 Inch of water
- 0.5 psi = 13.839952322 Inch of water
- 0.6 psi = 16.607942787 Inch of water
- 0.7 psi = 19.375933251 Inch of water
- 0.8 psi = 22.143923716 Inch of water
- 0.9 psi = 24.91191418 Inch of water
- 1 psi = 27.679904644 Inch of water
- 2 psi = 55.359809289 Inch of water
- 3 psi = 83.039713933 Inch of water
- 4 psi = 110.719618578 Inch of water
- 5 psi = 138.399523222 Inch of water
- 6 psi = 166.079427867 Inch of water
- 7 psi = 193.759332511 Inch of water
- 8 psi = 221.439237156 Inch of water
- 9 psi = 249.1191418 Inch of water
- 10 psi = 276.799046445 Inch of water
- 20 psi = 553.59809289 Inch of water
- 30 psi = 830.397139335 Inch of water
- 40 psi = 1107.196186 Inch of water
- 50 psi = 1383.995232 Inch of water
- 60 psi = 1660.794279 Inch of water
- 70 psi = 1937.593325 Inch of water
- 80 psi = 2214.392372 Inch of water
- 90 psi = 2491.191418 Inch of water
- 100 psi = 2767.990464 Inch of water

Pound Force Per Square Inch to Inch of water Examples
Example 1:
Convert 0.2 Pound Force Per Square Inch pressure to Inch of water unit.
Solution:
We know that one Pound Force Per Square Inch is equivalent to 27.679904644 Inch of water.
Therefore,
0.2 psi = 0.2 x 27.679904644 Inch of water.
0.2 psi = 5.535980929 Inch of water.
Hence, 0.2 Pound Force Per Square Inch is approximately equal to 5.535980929 Inch of water.
Example 2:
Convert 8 Pound Force Per Square Inch pressure to Inch of water unit.
Solution:
We know that one Pound Force Per Square Inch is equivalent to 27.679904644 Inch of water.
Therefore,
8 psi = 8 x 27.679904644 Inch of water.
8 psi = 221.439237156 Inch of water.
Hence, 8 Pound Force Per Square Inch is approximately equal to 221.439237156 Inch of water.
Frequently Asked Questions
How do you convert psi to Inch of water formula?
The main formula for the conversion of the psi value to Inch of water amount is to multiply the psi value by 27.679904644.
There are 27.679904644 Inch of water in 1 Pound Force Per Square Inch.To convert from Pound Force Per Square Inch to Inch of water, multiply your figure by 27.679904644 (or divide by 0.036127292086).
What is the relation between Pound Force Per Square Inch and Inch of water?
The relationship between Pound Force Per Square Inch and Inch of water is given as follows: 1 psi = 27.679904644 Inch of water
What is the value of 1 Pound Force Per Square Inch in equivalent Inch of water?
1 Pound Force Per Square Inch pressure is equivalent to 27.679904644 Inch of water pressure.
What is the pound-per-square-inch in inch-of-water?
1 pound-per-square-inch equals 27.679904644 inch-of-waters.
What is the value of 15 Pound Force Per Square Inch in Inch of waters?
We know that 1 Pound Force Per Square Inch is equal to 27.679904644 Inch of water, multiply 15 by 27.679904644 Inch of water. Therefore, 15 Pound Force Per Square Inch = 15 x 27.679904644 Inch of water, 15 psi = 415.198569667 Inch of water. Hence, the value of 15 Pound Force Per Square Inch in Inch of water is 415.198569667 Inch of water.
What Pressure is 1 Inch of water?
The Pressure of 1 Inch of water spans 0.036127292086 Pound Force Per Square Inch.
1 psi how much inch-of-water?
1 Pound Force Per Square Inch (psi) corresponds to 27.679904644 Inch of water (Inch of water).
Pound Force Per Square Inch to Other Unit Conversions
- psi to Ba
- psi to dyn/cm²
- psi to gf/m²
- psi to Kilogram-force per Square Meter
- psi to Metric Ton-force per Square Centimeter