Convert Pound Force Per Square Foot to Feet of water (psf to Feet of water)
Pound Force Per Square Foot (psf) and Feet of water (Feet of water) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert pound force per square foot to feet of water. This free online calculator tool makes it simple and easy to perform the conversion from psf unit to the Feet of water unit.
Pound Force Per Square Foot to Feet of water conversion
Pound Force Per Square Foot to Feet of water Conversion Formula
One Pound Force Per Square Foot is equal to 0.016018464017 Feet of water.
Formula: 1 psf = 0.016018464017 Feet of water
By using this conversion factor, you can easily convert any pressure measurement from pound force per square foot unit to feet of water unit with precision.
How to Convert psf to Feet of water?
Converting from psf to Feet of water is a straightforward process. Follow these steps to ensure accurate conversions from pound force per square foot to feet of water:
- Select the Pound Force Per Square Foot Value: Start by determining the pound force per square foot (psf) value you want to convert into feet of water (Feet of water). This is your starting point.
- Multiply by the Conversion Factor: To calculate pound force per square foot to equivalent feet of water amount, multiply the selected psf value by 0.016018464017.
- Illustration of Multiplication:
- 1 psf = 0.016018464017 Feet of water
- 10 psf = 0.16018464017 Feet of water
- 100 psf = 1.601846402 Feet of water
- Find the Conversion Result: The result of this multiplication is your converted value in feet of water unit. This represents the same pressure but in a different unit.
- Save Your Feet of water Value: After converting, remember to save the result. This value represents the pressure you initially measured, now expressed in feet of waters.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the pound force per square foot value by 62.42795807. This alternative method also gives you the correct pressure in feet of waters.
- Illustration of Division:
- Feet of water = psf ÷ 62.42795807
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 Foot?
The pound force per square foot (symbol: psf) is a non-SI unit of pressure that represents the pressure exerted by one pound-force distributed over an area of one square foot. It is commonly used in civil engineering, structural design, HVAC systems, and building codes in the United States to specify wind loads, floor loads, and air pressure. The unit is based on the pound per square foot.
One pound force per square foot is equal to 47.8803 pascals, 0.0478803 kilopascals, 0.000478803 bar, 0.00694444 pounds per square inch, and 0.000472555 standard atmosphere. The psf remains a standard unit for structural and environmental load calculations.
What is Feet of water?
The foot of water (symbol: ftH₂O or ftH2O) is a non-SI unit of pressure based on the pressure exerted by a one-foot column of water under standard gravity. It is commonly used in plumbing, HVAC systems, fluid mechanics, and water distribution networks to measure relatively low pressures. Although the pascal is the SI unit of pressure, the foot of water remains widely used in engineering applications involving liquids. More information can be found in the water column reference.
One foot of water is equal to 2,989.07 pascals, 12 inches of water, 0.0298907 bar, 0.433527 psi, and 0.029503 standard atmosphere. The foot of water is widely used for measuring hydrostatic and fluid system pressures.
Some Pound Force Per Square Foot to Feet of water conversions
- 0.1 psf = 0.001601846402 Feet of water
- 0.2 psf = 0.003203692803 Feet of water
- 0.3 psf = 0.004805539205 Feet of water
- 0.4 psf = 0.006407385607 Feet of water
- 0.5 psf = 0.008009232009 Feet of water
- 0.6 psf = 0.00961107841 Feet of water
- 0.7 psf = 0.011212924812 Feet of water
- 0.8 psf = 0.012814771214 Feet of water
- 0.9 psf = 0.014416617615 Feet of water
- 1 psf = 0.016018464017 Feet of water
- 2 psf = 0.032036928034 Feet of water
- 3 psf = 0.048055392051 Feet of water
- 4 psf = 0.064073856068 Feet of water
- 5 psf = 0.080092320085 Feet of water
- 6 psf = 0.096110784102 Feet of water
- 7 psf = 0.112129248119 Feet of water
- 8 psf = 0.128147712136 Feet of water
- 9 psf = 0.144166176153 Feet of water
- 10 psf = 0.16018464017 Feet of water
- 20 psf = 0.320369280341 Feet of water
- 30 psf = 0.480553920511 Feet of water
- 40 psf = 0.640738560682 Feet of water
- 50 psf = 0.800923200852 Feet of water
- 60 psf = 0.961107841023 Feet of water
- 70 psf = 1.121292481 Feet of water
- 80 psf = 1.281477121 Feet of water
- 90 psf = 1.441661762 Feet of water
- 100 psf = 1.601846402 Feet of water

Pound Force Per Square Foot to Feet of water Examples
Example 1:
Convert 0.9 Pound Force Per Square Foot pressure to Feet of water unit.
Solution:
We know that one Pound Force Per Square Foot is equivalent to 0.016018464017 Feet of water.
Therefore,
0.9 psf = 0.9 x 0.016018464017 Feet of water.
0.9 psf = 0.014416617615 Feet of water.
Hence, 0.9 Pound Force Per Square Foot is approximately equal to 0.014416617615 Feet of water.
Example 2:
Convert 3 Pound Force Per Square Foot pressure to Feet of water unit.
Solution:
We know that one Pound Force Per Square Foot is equivalent to 0.016018464017 Feet of water.
Therefore,
3 psf = 3 x 0.016018464017 Feet of water.
3 psf = 0.048055392051 Feet of water.
Hence, 3 Pound Force Per Square Foot is approximately equal to 0.048055392051 Feet of water.
Frequently Asked Questions
How do you convert psf to Feet of water formula?
The main formula for the conversion of the psf value to Feet of water amount is to multiply the psf value by 0.016018464017.
There are 0.016018464017 Feet of water in 1 Pound Force Per Square Foot.To convert from Pound Force Per Square Foot to Feet of water, multiply your figure by 0.016018464017 (or divide by 62.42795807).
What is the relation between Pound Force Per Square Foot and Feet of water?
The relationship between Pound Force Per Square Foot and Feet of water is given as follows: 1 psf = 0.016018464017 Feet of water
What is the value of 1 Pound Force Per Square Foot in equivalent Feet of water?
1 Pound Force Per Square Foot pressure is equivalent to 0.016018464017 Feet of water pressure.
What is the pound-per-square-foot in feet-of-water?
1 pound-per-square-foot equals 0.016018464017 feet-of-waters.
What is the value of 15 Pound Force Per Square Foot in Feet of waters?
We know that 1 Pound Force Per Square Foot is equal to 0.016018464017 Feet of water, multiply 15 by 0.016018464017 Feet of water. Therefore, 15 Pound Force Per Square Foot = 15 x 0.016018464017 Feet of water, 15 psf = 0.240276960256 Feet of water. Hence, the value of 15 Pound Force Per Square Foot in Feet of water is 0.240276960256 Feet of water.
What Pressure is 1 Feet of water?
The Pressure of 1 Feet of water spans 62.42795807 Pound Force Per Square Foot.
1 psf how much feet-of-water?
1 Pound Force Per Square Foot (psf) corresponds to 0.016018464017 Feet of water (Feet of water).
Pound Force Per Square Foot to Other Unit Conversions
- psf to Ba
- psf to dyn/cm²
- psf to gf/m²
- psf to Kilogram-force per Square Meter
- psf to Metric Ton-force per Square Centimeter