Convert femtopascal to poundal/square foot
Please provide values below to convert femtopascal [fPa] to poundal/square foot [pdl/ft^2], or Convert poundal/square foot to femtopascal.
1 fPa = 6.7197e-16 pdl/ft^2. To convert femtopascal to poundal/square foot, multiply the value by 6.7197e-16; to go the other way, divide by it (1 pdl/ft^2 = 1.4882e+15 fPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 fPa = 6.7197e-16 pdl/ft^2
- 1 pdl/ft^2 = 1.4882e+15 fPa
- 10 fPa = 6.7197e-15 pdl/ft^2
- 100 fPa = 6.7197e-14 pdl/ft^2
How to Convert Femtopascal to Poundal/square Foot
1 fPa = 6.71968976751311e-16 pdl/ft^2
Example: convert 15 fPa to pdl/ft^2:
15 fPa = 15 × 6.71968976751311e-16 pdl/ft^2 = 1.00795346512697e-14 pdl/ft^2
Femtopascal to Poundal/square Foot Conversion Table
| femtopascal | poundal/square foot |
|---|---|
| 1 fPa | 6.7197e-16 pdl/ft^2 |
| 2 fPa | 1.3439e-15 pdl/ft^2 |
| 3 fPa | 2.0159e-15 pdl/ft^2 |
| 5 fPa | 3.3598e-15 pdl/ft^2 |
| 10 fPa | 6.7197e-15 pdl/ft^2 |
| 20 fPa | 1.3439e-14 pdl/ft^2 |
| 50 fPa | 3.3598e-14 pdl/ft^2 |
| 100 fPa | 6.7197e-14 pdl/ft^2 |
| 500 fPa | 3.3598e-13 pdl/ft^2 |
| 1000 fPa | 6.7197e-13 pdl/ft^2 |
Femtopascal
The femtopascal (fPa) is a unit of pressure equal to 10^-15 pascals.
History/Origin
The femtopascal is a derived SI unit introduced as part of the International System of Units' effort to create a comprehensive set of prefixes for very small measurements, although it is rarely used in practice.
Current Use
The femtopascal is primarily used in scientific research involving extremely low pressure measurements, such as in nanotechnology and quantum physics, but it remains a theoretical unit with limited practical application.
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 The unit pdl/ft^2 was used historically in mechanical and civil engineering to measure pressure but has largely been replaced by SI units.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 femtopascal in poundal/square foot?
1 femtopascal (fPa) = 6.7197e-16 poundal/square foot (pdl/ft^2).
How do you convert femtopascal to poundal/square foot?
Multiply the femtopascal value by 6.7197e-16. For example, 25 fPa × 6.7197e-16 = 1.6799e-14 pdl/ft^2.
What is 10 femtopascal in poundal/square foot?
10 fPa = 6.7197e-15 pdl/ft^2.
Which unit is larger, the femtopascal or the poundal/square foot?
The poundal/square foot is the larger unit: 1 fPa equals only 6.7197e-16 pdl/ft^2.