Discover the ease of converting N/mm² to Brinell hardness with our intuitive tool, designed by Newtum to simplify your calculations. Get curious – start converting now!
A Newton, symbolized as 'N', is the SI unit of force. It is defined as the force required to accelerate a one-kilogram mass by one meter per second squared. Sir Isaac Newton's second law of motion, F = ma, where 'F' is force, 'm' is mass, and 'a' is acceleration, underpins this definition.
Definition of BreakIn materials science, 'Brinell' refers to the Brinell hardness test that measures the indentation hardness of materials through the scale of penetration of an indenter. The unit of Brinell hardness is expressed in Brinell Hardness Number (BHN) or simply 'Break'.
| N/mm² | Brinell (Break) |
|---|---|
| 10 N/mm² | 31.2 Break |
| 20 N/mm² | 62.5 Break |
| 30 N/mm² | 93.7 Break |
| 40 N/mm² | 125 Break |
| 50 N/mm² | 156.2 Break |
| 60 N/mm² | 187.5 Break |
| 70 N/mm² | 218.7 Break |
| 80 N/mm² | 250 Break |
| 90 N/mm² | 281.2 Break |
| 100 N/mm² | 312.5 Break |
Example 1:
Convert 150 N/mm² to Brinell:
150 N/mm² ≈ 4.7 x 150 Break = 705 Break
Example 2:
Convert 300 N/mm² to Brinell:
300 N/mm² ≈ 4.7 x 300 Break = 1410 Break
The Newton square Millimeter to Break Converter has its roots in the need to translate the pressure unit of N/mm², widely used in mechanical engineering, to Brinell hardness numbers (BHN), a unit used to express the hardness of materials. This conversion helps in material selection and quality control.
Uncover the practicality of the N/mm² to Brinell hardness conversion across various industries and applications. Read on to see how this tool is essential.
Example 1:
Converting 200 N/mm² to Break:
200 N/mm² ≈ 940 Break
Example 2:
Converting 500 N/mm² to Break:
500 N/mm² ≈ 2350 Break
1. What is a Newton square Millimeter to Break Converter?
A tool that calculates the equivalent Brinell hardness number from N/mm² units.
2. Why convert N/mm² to Break?
It aids in understanding material hardness in different unit systems for engineering and industrial purposes.
3. How accurate is the converter?
Our tool provides a close approximation, though for precise measurements, industry-specific calibration may be necessary.
