ES-Calc

ES-Calc is a handy calculator and unit conversion program that's perfect for scientists and engineers. Whether you're crunching numbers or converting units, this software has got your back!

Complex Calculations Made Easy

With ES-Calc, you can evaluate complex expressions just like you would on a scientific calculator. You enter your expression in a simple format that feels like using a spreadsheet formula. It's super user-friendly!

Keep Track of Your Work

You can even recall previously entered expressions, which is a real time-saver. Plus, if you want to store some results for later use, user-defined variables make it easy to do just that.

Solve Equations Like a Pro

Need to solve some equations? No problem! ES-Calc can tackle both linear and nonlinear systems of equations without breaking a sweat.

Amazing Units Conversion Tool

One of the standout features is its Units Conversion tool. It offers a wide range of conversion factors so you can easily switch between different units. Not only that, but it includes a Hex/Octal/Binary Converter too! If you're into complex math with imaginary numbers, ES-Calc handles that as well.

Your Go-To Math Resource

The help files are packed with useful formulas like integration tables, trigonometric formulas, geometric formulas (like area and moment of inertia), and essential physical constants.

Advanced Features at Your Fingertips

ES-Calc isn't just about basic calculations; it also performs numerical integration, differentiation, root finding, and more! You can create plots for up to 6 user input functions too! And if you have ASCII data files to plot? The included ES-Plot program has got you covered.

Easy Uninstallation

If you ever need to uninstall the software, it's super straightforward and will clean everything off your computer without leaving any mess behind!