Convert psi to ton-force (long)/square inch
Please provide values below to convert psi [psi] to ton-force (long)/square inch [tonf (UK)/in^2], or Convert ton-force (long)/square inch to psi.
1 psi = 0.000446428571128 tonf (UK)/in^2. To convert psi 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 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 = 0.000446428571128 tonf (UK)/in^2
- 1 tonf (UK)/in^2 = 2240.00000151 psi
- 10 psi = 0.00446428571128 tonf (UK)/in^2
- 100 psi = 0.0446428571128 tonf (UK)/in^2
How to Convert Psi to Ton-Force (Long)/square Inch
1 psi = 0.000446428571127951 tonf (UK)/in^2
Example: convert 15 psi to tonf (UK)/in^2:
15 psi = 15 × 0.000446428571127951 tonf (UK)/in^2 = 0.00669642856691927 tonf (UK)/in^2
Psi to Ton-Force (Long)/square Inch Conversion Table
| psi | ton-force (long)/square inch |
|---|---|
| 1 psi | 0.000446428571128 tonf (UK)/in^2 |
| 2 psi | 0.000892857142256 tonf (UK)/in^2 |
| 3 psi | 0.00133928571338 tonf (UK)/in^2 |
| 5 psi | 0.00223214285564 tonf (UK)/in^2 |
| 10 psi | 0.00446428571128 tonf (UK)/in^2 |
| 20 psi | 0.00892857142256 tonf (UK)/in^2 |
| 50 psi | 0.0223214285564 tonf (UK)/in^2 |
| 100 psi | 0.0446428571128 tonf (UK)/in^2 |
| 500 psi | 0.223214285564 tonf (UK)/in^2 |
| 1000 psi | 0.446428571128 tonf (UK)/in^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.
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 psi in ton-force (long)/square inch?
1 psi (psi) = 0.000446428571128 ton-force (long)/square inch (tonf (UK)/in^2).
How do you convert psi to ton-force (long)/square inch?
Multiply the psi value by 0.000446428571128. For example, 25 psi × 0.000446428571128 = 0.0111607142782 tonf (UK)/in^2.
What is 10 psi in ton-force (long)/square inch?
10 psi = 0.00446428571128 tonf (UK)/in^2.
Which unit is larger, the psi or the ton-force (long)/square inch?
The ton-force (long)/square inch is the larger unit: 1 psi equals only 0.000446428571128 tonf (UK)/in^2.