Convert pound-force/square inch to ton-force (long)/square inch
Please provide values below to convert pound-force/square inch [lbf/in^2] to ton-force (long)/square inch [tonf (UK)/in^2], or Convert ton-force (long)/square inch to pound-force/square inch.
1 lbf/in^2 = 0.000446428571128 tonf (UK)/in^2. To convert pound-force/square inch to ton-force (long)/square inch, multiply the value by 0.000446428571128; to go the other way, divide by it (1 tonf (UK)/in^2 = 2240.00000151 lbf/in^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/in^2 = 0.000446428571128 tonf (UK)/in^2
- 1 tonf (UK)/in^2 = 2240.00000151 lbf/in^2
- 10 lbf/in^2 = 0.00446428571128 tonf (UK)/in^2
- 100 lbf/in^2 = 0.0446428571128 tonf (UK)/in^2
How to Convert Pound-Force/square Inch to Ton-Force (Long)/square Inch
1 lbf/in^2 = 0.000446428571127951 tonf (UK)/in^2
Example: convert 15 lbf/in^2 to tonf (UK)/in^2:
15 lbf/in^2 = 15 × 0.000446428571127951 tonf (UK)/in^2 = 0.00669642856691927 tonf (UK)/in^2
Pound-Force/square Inch to Ton-Force (Long)/square Inch Conversion Table
| pound-force/square inch | ton-force (long)/square inch |
|---|---|
| 1 lbf/in^2 | 0.000446428571128 tonf (UK)/in^2 |
| 2 lbf/in^2 | 0.000892857142256 tonf (UK)/in^2 |
| 3 lbf/in^2 | 0.00133928571338 tonf (UK)/in^2 |
| 5 lbf/in^2 | 0.00223214285564 tonf (UK)/in^2 |
| 10 lbf/in^2 | 0.00446428571128 tonf (UK)/in^2 |
| 20 lbf/in^2 | 0.00892857142256 tonf (UK)/in^2 |
| 50 lbf/in^2 | 0.0223214285564 tonf (UK)/in^2 |
| 100 lbf/in^2 | 0.0446428571128 tonf (UK)/in^2 |
| 500 lbf/in^2 | 0.223214285564 tonf (UK)/in^2 |
| 1000 lbf/in^2 | 0.446428571128 tonf (UK)/in^2 |
Pound-Force/square Inch
Pound-force per square inch (lbf/in^2) is a unit of pressure representing the force of one pound-force applied over an area of one square inch.
History/Origin
The unit originated from the Imperial system and became widely used in the United States for measuring pressure, especially in engineering and tire pressure contexts.
Current Use
Today, lbf/in^2, commonly known as psi, is still used in various fields such as automotive, aerospace, and industrial applications to measure pressure.
Ton-Force (Long)/square Inch
Ton-force per square inch (tonf/in²) is a unit of pressure representing the force exerted by one ton-force distributed over an area of one square inch.
History/Origin
The ton-force (long) originated from the imperial system of units used in the UK, where it was defined as the force exerted by a long ton (2,240 pounds) under standard gravity. It has been used historically in engineering and pressure measurements but has largely been replaced by SI units.
Current Use
Today, ton-force per square inch is rarely used in modern engineering, having been largely replaced by pascals (Pa) or pounds per square inch (psi). It may still appear in legacy systems or specific industrial contexts in the UK.
Frequently Asked Questions
What is 1 pound-force/square inch in ton-force (long)/square inch?
1 pound-force/square inch (lbf/in^2) = 0.000446428571128 ton-force (long)/square inch (tonf (UK)/in^2).
How do you convert pound-force/square inch to ton-force (long)/square inch?
Multiply the pound-force/square inch value by 0.000446428571128. For example, 25 lbf/in^2 × 0.000446428571128 = 0.0111607142782 tonf (UK)/in^2.
What is 10 pound-force/square inch in ton-force (long)/square inch?
10 lbf/in^2 = 0.00446428571128 tonf (UK)/in^2.
Which unit is larger, the pound-force/square inch or the ton-force (long)/square inch?
The ton-force (long)/square inch is the larger unit: 1 lbf/in^2 equals only 0.000446428571128 tonf (UK)/in^2.