Convert kilonewton/square meter to ton-force (long)/square inch
Please provide values below to convert kilonewton/square meter [kN/m^2] to ton-force (long)/square inch [tonf (UK)/in^2], or Convert ton-force (long)/square inch to kilonewton/square meter.
1 kN/m^2 = 6.47489900443e-05 tonf (UK)/in^2. To convert kilonewton/square meter to ton-force (long)/square inch, multiply the value by 6.47489900443e-05; to go the other way, divide by it (1 tonf (UK)/in^2 = 15444.25634 kN/m^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 kN/m^2 = 6.47489900443e-05 tonf (UK)/in^2
- 1 tonf (UK)/in^2 = 15444.25634 kN/m^2
- 10 kN/m^2 = 0.000647489900443 tonf (UK)/in^2
- 100 kN/m^2 = 0.00647489900443 tonf (UK)/in^2
How to Convert Kilonewton/square Meter to Ton-Force (Long)/square Inch
1 kN/m^2 = 6.47489900442821e-05 tonf (UK)/in^2
Example: convert 15 kN/m^2 to tonf (UK)/in^2:
15 kN/m^2 = 15 × 6.47489900442821e-05 tonf (UK)/in^2 = 0.000971234850664231 tonf (UK)/in^2
Kilonewton/square Meter to Ton-Force (Long)/square Inch Conversion Table
| kilonewton/square meter | ton-force (long)/square inch |
|---|---|
| 1 kN/m^2 | 6.47489900443e-05 tonf (UK)/in^2 |
| 2 kN/m^2 | 0.000129497980089 tonf (UK)/in^2 |
| 3 kN/m^2 | 0.000194246970133 tonf (UK)/in^2 |
| 5 kN/m^2 | 0.000323744950221 tonf (UK)/in^2 |
| 10 kN/m^2 | 0.000647489900443 tonf (UK)/in^2 |
| 20 kN/m^2 | 0.00129497980089 tonf (UK)/in^2 |
| 50 kN/m^2 | 0.00323744950221 tonf (UK)/in^2 |
| 100 kN/m^2 | 0.00647489900443 tonf (UK)/in^2 |
| 500 kN/m^2 | 0.0323744950221 tonf (UK)/in^2 |
| 1000 kN/m^2 | 0.0647489900443 tonf (UK)/in^2 |
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.
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 kilonewton/square meter in ton-force (long)/square inch?
1 kilonewton/square meter (kN/m^2) = 6.47489900443e-05 ton-force (long)/square inch (tonf (UK)/in^2).
How do you convert kilonewton/square meter to ton-force (long)/square inch?
Multiply the kilonewton/square meter value by 6.47489900443e-05. For example, 25 kN/m^2 × 6.47489900443e-05 = 0.00161872475111 tonf (UK)/in^2.
What is 10 kilonewton/square meter in ton-force (long)/square inch?
10 kN/m^2 = 0.000647489900443 tonf (UK)/in^2.
Which unit is larger, the kilonewton/square meter or the ton-force (long)/square inch?
The ton-force (long)/square inch is the larger unit: 1 kN/m^2 equals only 6.47489900443e-05 tonf (UK)/in^2.