Hardness Conversion Master

Essential for engineers! Instantly convert 15 metal hardness scales: HRC, HRA, HRB, HRD, HRF, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HB, HBW, HV, MPa. Download now!

A professional hardness conversion tool specifically designed for mechanical engineering, metal heat treatment, and quality management applications, offering rapid, stable, and traceable engineering reference data.

[Core Features]

1. Industrial-Grade Precision The conversion logic is based on the ASTM E140 / ASTM A370 reference framework, utilising high-density reference points and linear interpolation to provide stable and reproducible conversion results.

2. Arbitrary Field Input and Real-Time Synchronisation You can directly input into any hardness field (e.g., HRC / HV / HBW), with all other units synchronising in real-time, enhancing operational efficiency on-site.

3. Physical Range Protection Mechanism Built-in checks for the effective range of each scale display "No Reference Value" when out of range, reducing the risk of misjudgement.

4. Customisable Interface Units can be toggled on/off and reordered by dragging, creating a workspace tailored to individual or production line processes.

5. Image Conversion (Beta) Supports photo/album import, area selection recognition, result comparison, and manual correction, suitable for quick conversion of reports and on-site records.

6. Batch Conversion Allows for the input of multiple data entries for quick conversion, retaining the last used unit preferences to minimise repetitive operations.

[Supported Units] • Rockwell: HRC, HRA, HRB, HRD, HRF • Superficial Rockwell: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T • Brinell: HB, HBW • Vickers: HV • Tensile Strength: MPa