Convert poundal/square foot to foot water (4°C)
Please provide values below to convert poundal/square foot [pdl/ft^2] to foot water (4°C) [ftAq], or Convert foot water (4°C) to poundal/square foot.
1 pdl/ft^2 = 0.000497883538866 ftAq. To convert poundal/square foot to foot water (4°C), multiply the value by 0.000497883538866; to go the other way, divide by it (1 ftAq = 2008.50183213 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 = 0.000497883538866 ftAq
- 1 ftAq = 2008.50183213 pdl/ft^2
- 10 pdl/ft^2 = 0.00497883538866 ftAq
- 100 pdl/ft^2 = 0.0497883538866 ftAq
How to Convert Poundal/square Foot to Foot Water (4°c)
1 pdl/ft^2 = 0.000497883538866101 ftAq
Example: convert 15 pdl/ft^2 to ftAq:
15 pdl/ft^2 = 15 × 0.000497883538866101 ftAq = 0.00746825308299152 ftAq
Poundal/square Foot to Foot Water (4°c) Conversion Table
| poundal/square foot | foot water (4°C) |
|---|---|
| 1 pdl/ft^2 | 0.000497883538866 ftAq |
| 2 pdl/ft^2 | 0.000995767077732 ftAq |
| 3 pdl/ft^2 | 0.0014936506166 ftAq |
| 5 pdl/ft^2 | 0.00248941769433 ftAq |
| 10 pdl/ft^2 | 0.00497883538866 ftAq |
| 20 pdl/ft^2 | 0.00995767077732 ftAq |
| 50 pdl/ft^2 | 0.0248941769433 ftAq |
| 100 pdl/ft^2 | 0.0497883538866 ftAq |
| 500 pdl/ft^2 | 0.248941769433 ftAq |
| 1000 pdl/ft^2 | 0.497883538866 ftAq |
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 The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.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.
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.
Frequently Asked Questions
What is 1 poundal/square foot in foot water (4°C)?
1 poundal/square foot (pdl/ft^2) = 0.000497883538866 foot water (4°C) (ftAq).
How do you convert poundal/square foot to foot water (4°C)?
Multiply the poundal/square foot value by 0.000497883538866. For example, 25 pdl/ft^2 × 0.000497883538866 = 0.0124470884717 ftAq.
What is 10 poundal/square foot in foot water (4°C)?
10 pdl/ft^2 = 0.00497883538866 ftAq.
Which unit is larger, the poundal/square foot or the foot water (4°C)?
The foot water (4°C) is the larger unit: 1 pdl/ft^2 equals only 0.000497883538866 ftAq.