Convert ton-force (long)/square inch to centipascal
Please provide values below to convert ton-force (long)/square inch [tonf (UK)/in^2] to centipascal [cPa], or Convert centipascal to ton-force (long)/square inch.
How to Convert Ton-Force (Long)/square Inch to Centipascal
1 tonf (UK)/in^2 = 1544425634 cPa
Example: convert 15 tonf (UK)/in^2 to cPa:
15 tonf (UK)/in^2 = 15 × 1544425634 cPa = 23166384510 cPa
Ton-Force (Long)/square Inch to Centipascal Conversion Table
| ton-force (long)/square inch | centipascal |
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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 It has been used historically in engineering and pressure measurements but has largely been replaced by SI units.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.
Centipascal
The centipascal (cPa) is a unit of pressure equal to one hundredth of a pascal, where 1 pascal (Pa) is the SI unit of pressure defined as one newton per square meter.
History/Origin
The centipascal was introduced as a smaller unit of pressure for more precise measurements, particularly in scientific and engineering contexts, although it is not widely used in practice. It derives from the pascal, the SI base unit established in 1960.
Current Use
The centipascal is rarely used in modern applications; pressure measurements typically utilize pascals or larger units such as kilopascals. It may appear in specialized scientific literature or calibration contexts where fine pressure distinctions are necessary.