Convert pound-force/square foot to pascal
Please provide values below to convert pound-force/square foot [lbf/ft^2] to pascal [Pa], or Convert pascal to pound-force/square foot.
1 lbf/ft^2 = 47.88025898 Pa. To convert pound-force/square foot to pascal, multiply the value by 47.88025898; to go the other way, divide by it (1 Pa = 0.0208854342333 lbf/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 lbf/ft^2 = 47.88025898 Pa
- 1 Pa = 0.0208854342333 lbf/ft^2
- 10 lbf/ft^2 = 478.8025898 Pa
- 100 lbf/ft^2 = 4788.025898 Pa
How to Convert Pound-Force/square Foot to Pascal
1 lbf/ft^2 = 47.88025898 Pa
Example: convert 15 lbf/ft^2 to Pa:
15 lbf/ft^2 = 15 × 47.88025898 Pa = 718.2038847 Pa
Pound-Force/square Foot to Pascal Conversion Table
| pound-force/square foot | pascal |
|---|---|
| 1 lbf/ft^2 | 47.88025898 Pa |
| 2 lbf/ft^2 | 95.76051796 Pa |
| 3 lbf/ft^2 | 143.64077694 Pa |
| 5 lbf/ft^2 | 239.4012949 Pa |
| 10 lbf/ft^2 | 478.8025898 Pa |
| 20 lbf/ft^2 | 957.6051796 Pa |
| 50 lbf/ft^2 | 2394.012949 Pa |
| 100 lbf/ft^2 | 4788.025898 Pa |
| 500 lbf/ft^2 | 23940.12949 Pa |
| 1000 lbf/ft^2 | 47880.25898 Pa |
Pound-Force/square Foot
Pound-force per square foot (lbf/ft^2) is a unit of pressure representing the force of one pound-force applied over an area of one square foot.
History/Origin
This unit has been traditionally used in the United States for measuring pressure, especially in fields like construction and engineering, originating from the imperial system of units.
Current Use
Today, pound-force per square foot is primarily used in specific engineering and construction contexts within the US, although it has largely been replaced by SI units like Pascals in scientific and international applications.
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square meter.
History/Origin
Named after Blaise Pascal, the pascal was adopted as the SI unit of pressure in 1971, replacing earlier units like the bar and atmosphere.
Current Use
The pascal is widely used in science, engineering, and meteorology to measure pressure, with common applications including atmospheric pressure, tire pressure, and fluid pressure in systems.
Frequently Asked Questions
What is 1 pound-force/square foot in pascal?
1 pound-force/square foot (lbf/ft^2) = 47.88025898 pascal (Pa).
How do you convert pound-force/square foot to pascal?
Multiply the pound-force/square foot value by 47.88025898. For example, 25 lbf/ft^2 × 47.88025898 = 1197.0064745 Pa.
What is 10 pound-force/square foot in pascal?
10 lbf/ft^2 = 478.8025898 Pa.
Which unit is larger, the pound-force/square foot or the pascal?
The pound-force/square foot is the larger unit: 1 lbf/ft^2 = 47.88025898 Pa.