Mechanical Engineering Toolbox

Mechanical Engineering Toolbox Free

The most comprehensive engineering toolbox on the market.

This program is designed to help you in daily mechanical engineering problems that you may encounter.
It is not only prepared for the mechanical engineers, but also for naval architects, civil engineers, HVAC engineers, electrical engineers and for all engineers that use some common unit conversions and math.
It has a very simple user interface for you to be able to use in the field.

For now the program has the following modules:

- Unit Conversion in 74 unit types, more than 1000 units
- ISO Fits and Tolerances Calculation according to ISO 286-2
- Hardness Conversion between 22 hardness types according to ASTM E140
- Material Properties of 74 commonly used materials (more will be added)
- Trigonometric Calculations
- Right Triangle Calculations
- Torque-Power Conversion
- Steel Bolt Specs.
- Bolt Torque Calculation
- Pipe Sizes
- Electrical Power Calculator