Convert psi to poundal/square foot
Please provide values below to convert psi [psi] to poundal/square foot [pdl/ft^2], or Convert poundal/square foot to psi.
1 psi = 4633.06300111 pdl/ft^2. To convert psi to poundal/square foot, multiply the value by 4633.06300111; to go the other way, divide by it (1 pdl/ft^2 = 0.000215839931328 psi). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 psi = 4633.06300111 pdl/ft^2
- 1 pdl/ft^2 = 0.000215839931328 psi
- 10 psi = 46330.6300111 pdl/ft^2
- 100 psi = 463306.300111 pdl/ft^2
How to Convert Psi to Poundal/square Foot
1 psi = 4633.06300110994 pdl/ft^2
Example: convert 15 psi to pdl/ft^2:
15 psi = 15 × 4633.06300110994 pdl/ft^2 = 69495.9450166492 pdl/ft^2
Psi to Poundal/square Foot Conversion Table
| psi | poundal/square foot |
|---|---|
| 1 psi | 4633.06300111 pdl/ft^2 |
| 2 psi | 9266.12600222 pdl/ft^2 |
| 3 psi | 13899.1890033 pdl/ft^2 |
| 5 psi | 23165.3150055 pdl/ft^2 |
| 10 psi | 46330.6300111 pdl/ft^2 |
| 20 psi | 92661.2600222 pdl/ft^2 |
| 50 psi | 231653.150055 pdl/ft^2 |
| 100 psi | 463306.300111 pdl/ft^2 |
| 500 psi | 2316531.50055 pdl/ft^2 |
| 1000 psi | 4633063.00111 pdl/ft^2 |
Psi
Psi (pounds per square inch) is a unit of pressure measurement representing the force of one pound applied to an area of one square inch.
History/Origin
The psi originated in the United States as a customary unit of pressure, commonly used in engineering and industrial applications. It became standardized with the development of the imperial system of units.
Current Use
Psi is widely used today in various fields such as automotive tire pressure, plumbing, and industrial pressure measurements, especially in the United States and other countries using imperial units.
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 The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.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.
Frequently Asked Questions
What is 1 psi in poundal/square foot?
1 psi (psi) = 4633.06300111 poundal/square foot (pdl/ft^2).
How do you convert psi to poundal/square foot?
Multiply the psi value by 4633.06300111. For example, 25 psi × 4633.06300111 = 115826.575028 pdl/ft^2.
What is 10 psi in poundal/square foot?
10 psi = 46330.6300111 pdl/ft^2.
Which unit is larger, the psi or the poundal/square foot?
The psi is the larger unit: 1 psi = 4633.06300111 pdl/ft^2.