Convert poundal/square foot to centimeter water (4°C)
Please provide values below to convert poundal/square foot [pdl/ft^2] to centimeter water (4°C) [cmH2O], or Convert centimeter water (4°C) to poundal/square foot.
1 pdl/ft^2 = 0.0151754667879 cmH2O. To convert poundal/square foot to centimeter water (4°C), multiply the value by 0.0151754667879; to go the other way, divide by it (1 cmH2O = 65.8958313423 pdl/ft^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 pdl/ft^2 = 0.0151754667879 cmH2O
- 1 cmH2O = 65.8958313423 pdl/ft^2
- 10 pdl/ft^2 = 0.151754667879 cmH2O
- 100 pdl/ft^2 = 1.51754667879 cmH2O
How to Convert Poundal/square Foot to Centimeter Water (4°c)
1 pdl/ft^2 = 0.0151754667879483 cmH2O
Example: convert 15 pdl/ft^2 to cmH2O:
15 pdl/ft^2 = 15 × 0.0151754667879483 cmH2O = 0.227632001819224 cmH2O
Poundal/square Foot to Centimeter Water (4°c) Conversion Table
| poundal/square foot | centimeter water (4°C) |
|---|---|
| 1 pdl/ft^2 | 0.0151754667879 cmH2O |
| 2 pdl/ft^2 | 0.0303509335759 cmH2O |
| 3 pdl/ft^2 | 0.0455264003638 cmH2O |
| 5 pdl/ft^2 | 0.0758773339397 cmH2O |
| 10 pdl/ft^2 | 0.151754667879 cmH2O |
| 20 pdl/ft^2 | 0.303509335759 cmH2O |
| 50 pdl/ft^2 | 0.758773339397 cmH2O |
| 100 pdl/ft^2 | 1.51754667879 cmH2O |
| 500 pdl/ft^2 | 7.58773339397 cmH2O |
| 1000 pdl/ft^2 | 15.1754667879 cmH2O |
Poundal/square Foot
The poundal per square foot (pdl/ft^2) is a unit of pressure representing the force of one poundal applied over an area of one square foot.
History/Origin
The poundal is an imperial unit of force introduced in the 19th century as part of the foot-pound-second system, primarily used in engineering contexts. The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.
Current Use
The poundal per square foot is rarely used in modern practice, having been largely replaced by the pascal (Pa) in scientific and engineering applications. It may still appear in legacy systems or specific regional engineering contexts.
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 poundal/square foot in centimeter water (4°C)?
1 poundal/square foot (pdl/ft^2) = 0.0151754667879 centimeter water (4°C) (cmH2O).
How do you convert poundal/square foot to centimeter water (4°C)?
Multiply the poundal/square foot value by 0.0151754667879. For example, 25 pdl/ft^2 × 0.0151754667879 = 0.379386669699 cmH2O.
What is 10 poundal/square foot in centimeter water (4°C)?
10 pdl/ft^2 = 0.151754667879 cmH2O.
Which unit is larger, the poundal/square foot or the centimeter water (4°C)?
The centimeter water (4°C) is the larger unit: 1 pdl/ft^2 equals only 0.0151754667879 cmH2O.