Convert Centimeter of Mercury to Centimeter of water (cmHg to Centimeter of water)
Centimeter of Mercury (cmHg) and Centimeter of water (Centimeter of water) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert centimeter of mercury to centimeter of water. This free online calculator tool makes it simple and easy to perform the conversion from cmHg unit to the Centimeter of water unit.
Centimeter of Mercury to Centimeter of water conversion
Centimeter of Mercury to Centimeter of water Conversion Formula
One Centimeter of Mercury is equal to 13.595098063 Centimeter of water.
Formula: 1 cmHg = 13.595098063 Centimeter of water
By using this conversion factor, you can easily convert any pressure measurement from centimeter of mercury unit to centimeter of water unit with precision.
How to Convert cmHg to Centimeter of water?
Converting from cmHg to Centimeter of water is a straightforward process. Follow these steps to ensure accurate conversions from centimeter of mercury to centimeter of water:
- Select the Centimeter of Mercury Value: Start by determining the centimeter of mercury (cmHg) value you want to convert into centimeter of water (Centimeter of water). This is your starting point.
- Multiply by the Conversion Factor: To calculate centimeter of mercury to equivalent centimeter of water amount, multiply the selected cmHg value by 13.595098063.
- Illustration of Multiplication:
- 1 cmHg = 13.595098063 Centimeter of water
- 10 cmHg = 135.950980632 Centimeter of water
- 100 cmHg = 1359.509806 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 centimeter of mercury value by 0.073555924007. This alternative method also gives you the correct pressure in centimeter of waters.
- Illustration of Division:
- Centimeter of water = cmhg ÷ 0.073555924007
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 Centimeter of Mercury?
The centimeter of mercury (symbol: cmHg) is a non-SI unit of pressure based on the pressure exerted by a one-centimeter column of mercury under standard gravity. It has traditionally been used in scientific instruments, laboratory measurements, and vacuum systems. Although the pascal is the SI unit of pressure, the centimeter of mercury is still encountered in specialized applications. It is closely related to the Torr and other mercury-based pressure units.
One centimeter of mercury is equal to 1,333.22 pascals, 10 millimeters of mercury, 0.0133322 bar, 0.193367 psi, and 0.0131579 standard atmosphere. This unit remains useful for comparing pressure values in traditional measurement systems.
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 Centimeter of Mercury to Centimeter of water conversions
- 0.1 cmHg = 1.359509806 Centimeter of water
- 0.2 cmHg = 2.719019613 Centimeter of water
- 0.3 cmHg = 4.078529419 Centimeter of water
- 0.4 cmHg = 5.438039225 Centimeter of water
- 0.5 cmHg = 6.797549032 Centimeter of water
- 0.6 cmHg = 8.157058838 Centimeter of water
- 0.7 cmHg = 9.516568644 Centimeter of water
- 0.8 cmHg = 10.876078451 Centimeter of water
- 0.9 cmHg = 12.235588257 Centimeter of water
- 1 cmHg = 13.595098063 Centimeter of water
- 2 cmHg = 27.190196126 Centimeter of water
- 3 cmHg = 40.785294189 Centimeter of water
- 4 cmHg = 54.380392253 Centimeter of water
- 5 cmHg = 67.975490316 Centimeter of water
- 6 cmHg = 81.570588379 Centimeter of water
- 7 cmHg = 95.165686442 Centimeter of water
- 8 cmHg = 108.760784505 Centimeter of water
- 9 cmHg = 122.355882568 Centimeter of water
- 10 cmHg = 135.950980632 Centimeter of water
- 20 cmHg = 271.901961263 Centimeter of water
- 30 cmHg = 407.852941895 Centimeter of water
- 40 cmHg = 543.803922526 Centimeter of water
- 50 cmHg = 679.754903158 Centimeter of water
- 60 cmHg = 815.705883789 Centimeter of water
- 70 cmHg = 951.656864421 Centimeter of water
- 80 cmHg = 1087.607845 Centimeter of water
- 90 cmHg = 1223.558826 Centimeter of water
- 100 cmHg = 1359.509806 Centimeter of water

Centimeter of Mercury to Centimeter of water Examples
Example 1:
Convert 0.8 Centimeter of Mercury pressure to Centimeter of water unit.
Solution:
We know that one Centimeter of Mercury is equivalent to 13.595098063 Centimeter of water.
Therefore,
0.8 cmHg = 0.8 x 13.595098063 Centimeter of water.
0.8 cmHg = 10.876078451 Centimeter of water.
Hence, 0.8 Centimeter of Mercury is approximately equal to 10.876078451 Centimeter of water.
Example 2:
Convert 4 Centimeter of Mercury pressure to Centimeter of water unit.
Solution:
We know that one Centimeter of Mercury is equivalent to 13.595098063 Centimeter of water.
Therefore,
4 cmHg = 4 x 13.595098063 Centimeter of water.
4 cmHg = 54.380392253 Centimeter of water.
Hence, 4 Centimeter of Mercury is approximately equal to 54.380392253 Centimeter of water.
Frequently Asked Questions
How do you convert cmHg to Centimeter of water formula?
The main formula for the conversion of the cmHg value to Centimeter of water amount is to multiply the cmHg value by 13.595098063.
There are 13.595098063 Centimeter of water in 1 Centimeter of Mercury.To convert from Centimeter of Mercury to Centimeter of water, multiply your figure by 13.595098063 (or divide by 0.073555924007).
What is the relation between Centimeter of Mercury and Centimeter of water?
The relationship between Centimeter of Mercury and Centimeter of water is given as follows: 1 cmHg = 13.595098063 Centimeter of water
What is the value of 1 Centimeter of Mercury in equivalent Centimeter of water?
1 Centimeter of Mercury pressure is equivalent to 13.595098063 Centimeter of water pressure.
What is the centimeter-of-mercury in centimeter-of-water?
1 centimeter-of-mercury equals 13.595098063 centimeter-of-waters.
What is the value of 15 Centimeter of Mercury in Centimeter of waters?
We know that 1 Centimeter of Mercury is equal to 13.595098063 Centimeter of water, multiply 15 by 13.595098063 Centimeter of water. Therefore, 15 Centimeter of Mercury = 15 x 13.595098063 Centimeter of water, 15 cmHg = 203.926470947 Centimeter of water. Hence, the value of 15 Centimeter of Mercury in Centimeter of water is 203.926470947 Centimeter of water.
What Pressure is 1 Centimeter of water?
The Pressure of 1 Centimeter of water spans 0.073555924007 Centimeter of Mercury.
1 cmHg how much centimeter-of-water?
1 Centimeter of Mercury (cmHg) corresponds to 13.595098063 Centimeter of water (Centimeter of water).