Convert foot water (4°C) to centimeter water (4°C)
Please provide values below to convert foot water (4°C) [ftAq] to centimeter water (4°C) [cmH2O], or Convert centimeter water (4°C) to foot water (4°C).
1 ftAq = 30.479952847 cmH2O. To convert foot water (4°C) to centimeter water (4°C), multiply the value by 30.479952847; to go the other way, divide by it (1 cmH2O = 0.0328084497053 ftAq). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ftAq = 30.479952847 cmH2O
- 1 cmH2O = 0.0328084497053 ftAq
- 10 ftAq = 304.79952847 cmH2O
- 100 ftAq = 3047.9952847 cmH2O
How to Convert Foot Water (4°c) to Centimeter Water (4°c)
1 ftAq = 30.4799528470241 cmH2O
Example: convert 15 ftAq to cmH2O:
15 ftAq = 15 × 30.4799528470241 cmH2O = 457.199292705361 cmH2O
Foot Water (4°c) to Centimeter Water (4°c) Conversion Table
| foot water (4°C) | centimeter water (4°C) |
|---|---|
| 1 ftAq | 30.479952847 cmH2O |
| 2 ftAq | 60.959905694 cmH2O |
| 3 ftAq | 91.4398585411 cmH2O |
| 5 ftAq | 152.399764235 cmH2O |
| 10 ftAq | 304.79952847 cmH2O |
| 20 ftAq | 609.59905694 cmH2O |
| 50 ftAq | 1523.99764235 cmH2O |
| 100 ftAq | 3047.9952847 cmH2O |
| 500 ftAq | 15239.9764235 cmH2O |
| 1000 ftAq | 30479.952847 cmH2O |
Foot Water (4°c)
Foot water (4°C), symbol ftAq, is a unit of pressure representing the height of a water column at 4°C that exerts a specific pressure.
History/Origin
The foot water (4°C) has been used historically in engineering and scientific contexts to measure pressure, especially in water-related applications, as an alternative to other pressure units like inches of water or meters of water. Its usage dates back to traditional measurements in hydraulic and civil engineering.
Current Use
Today, foot water (4°C) is primarily used in specialized fields such as hydrology, water management, and engineering to measure low pressures, particularly in systems involving water flow and pressure head calculations.
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 foot water (4°C) in centimeter water (4°C)?
1 foot water (4°C) (ftAq) = 30.479952847 centimeter water (4°C) (cmH2O).
How do you convert foot water (4°C) to centimeter water (4°C)?
Multiply the foot water (4°C) value by 30.479952847. For example, 25 ftAq × 30.479952847 = 761.998821176 cmH2O.
What is 10 foot water (4°C) in centimeter water (4°C)?
10 ftAq = 304.79952847 cmH2O.
Which unit is larger, the foot water (4°C) or the centimeter water (4°C)?
The foot water (4°C) is the larger unit: 1 ftAq = 30.479952847 cmH2O.