Convert poundal/square foot to atmosphere technical
Please provide values below to convert poundal/square foot [pdl/ft^2] to atmosphere technical [at], or Convert atmosphere technical to poundal/square foot.
1 pdl/ft^2 = 1.51750489719e-05 at. To convert poundal/square foot to atmosphere technical, multiply the value by 1.51750489719e-05; to go the other way, divide by it (1 at = 65897.6456586 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 = 1.51750489719e-05 at
- 1 at = 65897.6456586 pdl/ft^2
- 10 pdl/ft^2 = 0.000151750489719 at
- 100 pdl/ft^2 = 0.00151750489719 at
How to Convert Poundal/square Foot to Atmosphere Technical
1 pdl/ft^2 = 1.51750489718711e-05 at
Example: convert 15 pdl/ft^2 to at:
15 pdl/ft^2 = 15 × 1.51750489718711e-05 at = 0.000227625734578067 at
Poundal/square Foot to Atmosphere Technical Conversion Table
| poundal/square foot | atmosphere technical |
|---|---|
| 1 pdl/ft^2 | 1.51750489719e-05 at |
| 2 pdl/ft^2 | 3.03500979437e-05 at |
| 3 pdl/ft^2 | 4.55251469156e-05 at |
| 5 pdl/ft^2 | 7.58752448594e-05 at |
| 10 pdl/ft^2 | 0.000151750489719 at |
| 20 pdl/ft^2 | 0.000303500979437 at |
| 50 pdl/ft^2 | 0.000758752448594 at |
| 100 pdl/ft^2 | 0.00151750489719 at |
| 500 pdl/ft^2 | 0.00758752448594 at |
| 1000 pdl/ft^2 | 0.0151750489719 at |
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 The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.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.
Atmosphere Technical
The atmosphere technical (at) is a unit of pressure defined as exactly 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The atmosphere technical was established as a standard unit of pressure in the early 20th century to facilitate scientific and engineering calculations involving atmospheric pressure, aligning with the international standard atmosphere (ISA).
Current Use
It is primarily used in scientific, meteorological, and engineering contexts to quantify atmospheric pressure, especially in fields requiring standardized pressure measurements at sea level.
Frequently Asked Questions
What is 1 poundal/square foot in atmosphere technical?
1 poundal/square foot (pdl/ft^2) = 1.51750489719e-05 atmosphere technical (at).
How do you convert poundal/square foot to atmosphere technical?
Multiply the poundal/square foot value by 1.51750489719e-05. For example, 25 pdl/ft^2 × 1.51750489719e-05 = 0.000379376224297 at.
What is 10 poundal/square foot in atmosphere technical?
10 pdl/ft^2 = 0.000151750489719 at.
Which unit is larger, the poundal/square foot or the atmosphere technical?
The atmosphere technical is the larger unit: 1 pdl/ft^2 equals only 1.51750489719e-05 at.