Convert Feet of water to Centimeter of water (ftH2O to Centimeter of water)
Feet of water (ftH2O) and Centimeter of water (Centimeter of water) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert feet of water to centimeter of water. This free online calculator tool makes it simple and easy to perform the conversion from ftH2O unit to the Centimeter of water unit.
Feet of water to Centimeter of water conversion
Feet of water to Centimeter of water Conversion Formula
One Feet of water is equal to 30.479998776 Centimeter of water.
Formula: 1 ftH2O = 30.479998776 Centimeter of water
By using this conversion factor, you can easily convert any pressure measurement from feet of water unit to centimeter of water unit with precision.
How to Convert ftH2O to Centimeter of water?
Converting from ftH2O to Centimeter of water is a straightforward process. Follow these steps to ensure accurate conversions from feet of water to centimeter of water:
- Select the Feet of water Value: Start by determining the feet of water (ftH2O) value you want to convert into centimeter of water (Centimeter of water). This is your starting point.
- Multiply by the Conversion Factor: To calculate feet of water to equivalent centimeter of water amount, multiply the selected ftH2O value by 30.479998776.
- Illustration of Multiplication:
- 1 ftH2O = 30.479998776 Centimeter of water
- 10 ftH2O = 304.799987763 Centimeter of water
- 100 ftH2O = 3047.999878 Centimeter of water
- Find the Conversion Result: The result of this multiplication is your converted value in centimeter of water unit. This represents the same pressure but in a different unit.
- Save Your Centimeter of water Value: After converting, remember to save the result. This value represents the pressure you initially measured, now expressed in centimeter of waters.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the feet of water value by 0.032808400267. This alternative method also gives you the correct pressure in centimeter of waters.
- Illustration of Division:
- Centimeter of water = fth2o ÷ 0.032808400267
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 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.
What is Centimeter of water?
The centimeter of water (symbol: cmH₂O) is a non-SI unit of pressure defined as the pressure exerted by a one-centimeter column of water under standard gravity. It is widely used in medical equipment, ventilation systems, HVAC engineering, and fluid mechanics because it provides a practical scale for measuring relatively low pressures. The unit is derived from the hydrostatic pressure of water and is described alongside other pressure units in the centimeter of water reference.
One centimeter of water is equal to 98.0665 pascals, 10 millimeters of water, 0.000980665 bar, 0.0142233 psi, and 0.000967841 standard atmosphere. The centimeter of water is commonly used whenever accurate measurement of low pressure is required.
Some Feet of water to Centimeter of water conversions
- 0.1 ftH2O = 3.047999878 Centimeter of water
- 0.2 ftH2O = 6.095999755 Centimeter of water
- 0.3 ftH2O = 9.143999633 Centimeter of water
- 0.4 ftH2O = 12.191999511 Centimeter of water
- 0.5 ftH2O = 15.239999388 Centimeter of water
- 0.6 ftH2O = 18.287999266 Centimeter of water
- 0.7 ftH2O = 21.335999143 Centimeter of water
- 0.8 ftH2O = 24.383999021 Centimeter of water
- 0.9 ftH2O = 27.431998899 Centimeter of water
- 1 ftH2O = 30.479998776 Centimeter of water
- 2 ftH2O = 60.959997553 Centimeter of water
- 3 ftH2O = 91.439996329 Centimeter of water
- 4 ftH2O = 121.919995105 Centimeter of water
- 5 ftH2O = 152.399993882 Centimeter of water
- 6 ftH2O = 182.879992658 Centimeter of water
- 7 ftH2O = 213.359991434 Centimeter of water
- 8 ftH2O = 243.839990211 Centimeter of water
- 9 ftH2O = 274.319988987 Centimeter of water
- 10 ftH2O = 304.799987763 Centimeter of water
- 20 ftH2O = 609.599975527 Centimeter of water
- 30 ftH2O = 914.39996329 Centimeter of water
- 40 ftH2O = 1219.199951 Centimeter of water
- 50 ftH2O = 1523.999939 Centimeter of water
- 60 ftH2O = 1828.799927 Centimeter of water
- 70 ftH2O = 2133.599914 Centimeter of water
- 80 ftH2O = 2438.399902 Centimeter of water
- 90 ftH2O = 2743.19989 Centimeter of water
- 100 ftH2O = 3047.999878 Centimeter of water

Feet of water to Centimeter of water Examples
Example 1:
Convert 0.9 Feet of water pressure to Centimeter of water unit.
Solution:
We know that one Feet of water is equivalent to 30.479998776 Centimeter of water.
Therefore,
0.9 ftH2O = 0.9 x 30.479998776 Centimeter of water.
0.9 ftH2O = 27.431998899 Centimeter of water.
Hence, 0.9 Feet of water is approximately equal to 27.431998899 Centimeter of water.
Example 2:
Convert 4 Feet of water pressure to Centimeter of water unit.
Solution:
We know that one Feet of water is equivalent to 30.479998776 Centimeter of water.
Therefore,
4 ftH2O = 4 x 30.479998776 Centimeter of water.
4 ftH2O = 121.919995105 Centimeter of water.
Hence, 4 Feet of water is approximately equal to 121.919995105 Centimeter of water.
Frequently Asked Questions
How do you convert ftH2O to Centimeter of water formula?
The main formula for the conversion of the ftH2O value to Centimeter of water amount is to multiply the ftH2O value by 30.479998776.
There are 30.479998776 Centimeter of water in 1 Feet of water.To convert from Feet of water to Centimeter of water, multiply your figure by 30.479998776 (or divide by 0.032808400267).
What is the relation between Feet of water and Centimeter of water?
The relationship between Feet of water and Centimeter of water is given as follows: 1 ftH2O = 30.479998776 Centimeter of water
What is the value of 1 Feet of water in equivalent Centimeter of water?
1 Feet of water pressure is equivalent to 30.479998776 Centimeter of water pressure.
What is the feet-of-water in centimeter-of-water?
1 feet-of-water equals 30.479998776 centimeter-of-waters.
What is the value of 15 Feet of water in Centimeter of waters?
We know that 1 Feet of water is equal to 30.479998776 Centimeter of water, multiply 15 by 30.479998776 Centimeter of water. Therefore, 15 Feet of water = 15 x 30.479998776 Centimeter of water, 15 ftH2O = 457.199981645 Centimeter of water. Hence, the value of 15 Feet of water in Centimeter of water is 457.199981645 Centimeter of water.
What Pressure is 1 Centimeter of water?
The Pressure of 1 Centimeter of water spans 0.032808400267 Feet of water.
1 ftH2O how much centimeter-of-water?
1 Feet of water (ftH2O) corresponds to 30.479998776 Centimeter of water (Centimeter of water).