Convert ton-force (long)/square inch to kilonewton/square meter
Please provide values below to convert ton-force (long)/square inch [tonf (UK)/in^2] to kilonewton/square meter [kN/m^2], or Convert kilonewton/square meter to ton-force (long)/square inch.
How to Convert Ton-Force (Long)/square Inch to Kilonewton/square Meter
1 tonf (UK)/in^2 = 15444.25634 kN/m^2
Example: convert 15 tonf (UK)/in^2 to kN/m^2:
15 tonf (UK)/in^2 = 15 × 15444.25634 kN/m^2 = 231663.8451 kN/m^2
Ton-Force (Long)/square Inch to Kilonewton/square Meter Conversion Table
| ton-force (long)/square inch | kilonewton/square meter |
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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 It has been used historically in engineering and pressure measurements but has largely been replaced by SI units.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.
Kilonewton/square Meter
A kilonewton per square meter (kN/m^2) is a unit of pressure equivalent to one kilonewton of force applied over an area of one square meter.
History/Origin
The kilonewton per square meter is derived from the SI units of force (newton) and area (square meter). It has been used in engineering and scientific contexts to measure pressure, especially in fields like civil and mechanical engineering, since the adoption of the SI system.
Current Use
Today, kN/m^2 is commonly used in engineering to specify stress, pressure, and load measurements, often interchangeably with the Pascal (Pa), where 1 kN/m^2 equals 1,000 Pa.