Convert kilonewton/square meter to centimeter water (4°C)
Please provide values below to convert kilonewton/square meter [kN/m^2] to centimeter water (4°C) [cmH2O], or Convert centimeter water (4°C) to kilonewton/square meter.
1 kN/m^2 = 10.1974428892 cmH2O. To convert kilonewton/square meter to centimeter water (4°C), multiply the value by 10.1974428892; to go the other way, divide by it (1 cmH2O = 0.0980638 kN/m^2). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kN/m^2 = 10.1974428892 cmH2O
- 1 cmH2O = 0.0980638 kN/m^2
- 10 kN/m^2 = 101.974428892 cmH2O
- 100 kN/m^2 = 1019.74428892 cmH2O
How to Convert Kilonewton/square Meter to Centimeter Water (4°c)
1 kN/m^2 = 10.1974428892211 cmH2O
Example: convert 15 kN/m^2 to cmH2O:
15 kN/m^2 = 15 × 10.1974428892211 cmH2O = 152.961643338316 cmH2O
Kilonewton/square Meter to Centimeter Water (4°c) Conversion Table
| kilonewton/square meter | centimeter water (4°C) |
|---|---|
| 1 kN/m^2 | 10.1974428892 cmH2O |
| 2 kN/m^2 | 20.3948857784 cmH2O |
| 3 kN/m^2 | 30.5923286677 cmH2O |
| 5 kN/m^2 | 50.9872144461 cmH2O |
| 10 kN/m^2 | 101.974428892 cmH2O |
| 20 kN/m^2 | 203.948857784 cmH2O |
| 50 kN/m^2 | 509.872144461 cmH2O |
| 100 kN/m^2 | 1019.74428892 cmH2O |
| 500 kN/m^2 | 5098.72144461 cmH2O |
| 1000 kN/m^2 | 10197.4428892 cmH2O |
Kilonewton/square Meter
A kilonewton per square meter (kN/m^2) is a unit of pressure equivalent to one kilonewton of force applied over an area of one square meter.
History/Origin
The kilonewton per square meter is derived from the SI units of force (newton) and area (square meter). It has been used in engineering and scientific contexts to measure pressure, especially in fields like civil and mechanical engineering, since the adoption of the SI system.
Current Use
Today, kN/m^2 is commonly used in engineering to specify stress, pressure, and load measurements, often interchangeably with the Pascal (Pa), where 1 kN/m^2 equals 1,000 Pa.
Centimeter Water (4°c)
Centimeter water (4°C), symbol cmH2O, is a unit of pressure representing the pressure exerted by a one-centimeter column of water at 4 degrees Celsius.
History/Origin
The centimeter water was developed as a practical unit of pressure measurement in medical and engineering contexts, especially for low-pressure measurements such as respiratory and fluid pressure, originating from the use of water columns in manometers.
Current Use
It is primarily used in medical settings to measure intracranial pressure, respiratory pressures, and other low-pressure applications where precise measurement of small pressure differences is required.
Frequently Asked Questions
What is 1 kilonewton/square meter in centimeter water (4°C)?
1 kilonewton/square meter (kN/m^2) = 10.1974428892 centimeter water (4°C) (cmH2O).
How do you convert kilonewton/square meter to centimeter water (4°C)?
Multiply the kilonewton/square meter value by 10.1974428892. For example, 25 kN/m^2 × 10.1974428892 = 254.936072231 cmH2O.
What is 10 kilonewton/square meter in centimeter water (4°C)?
10 kN/m^2 = 101.974428892 cmH2O.
Which unit is larger, the kilonewton/square meter or the centimeter water (4°C)?
The kilonewton/square meter is the larger unit: 1 kN/m^2 = 10.1974428892 cmH2O.