Convert ton-force (long)/square inch to hectopascal

Please provide values below to convert ton-force (long)/square inch [tonf (UK)/in^2] to hectopascal [hPa], or Convert hectopascal to ton-force (long)/square inch.




How to Convert Ton-Force (Long)/square Inch to Hectopascal

1 tonf (UK)/in^2 = 154442.5634 hPa

Example: convert 15 tonf (UK)/in^2 to hPa:
15 tonf (UK)/in^2 = 15 × 154442.5634 hPa = 2316638.451 hPa


Ton-Force (Long)/square Inch to Hectopascal Conversion Table

ton-force (long)/square inch hectopascal

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 It has been used historically in engineering and pressure measurements but has largely been replaced by SI units.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.


Hectopascal

The hectopascal (hPa) is a unit of pressure equal to 100 pascals, commonly used in meteorology to measure atmospheric pressure.

History/Origin

The hectopascal was introduced as part of the metric system and became widely adopted in meteorology during the 20th century for standardizing atmospheric pressure measurements.

Current Use

Today, the hectopascal is predominantly used in weather reporting and forecasting to indicate atmospheric pressure, with standard sea-level pressure approximately 1013 hPa.



Convert ton-force (long)/square inch To Other Pressure Units