TekaGen CalcPad Alternatives

TekaGen CalcPad

TekaGen CalcPad (originally BitCake MathPad) is a smart notepad that calculates answers based on what you type in. It allows you to type in math expressions, assign variables, define functions, convert units, add units together and much more. There is no enter button, it automatically evaluates everything you type as you type it. You can go back and edit, add, or delete anything you want at any time, just like a notepad, and all the calculations will update accordingly.

It also allows you to add your own permanent custom functions and constants and units. Units are very well supported and there is no saying just happy many it supports since it uses dimensional analysis to build other units using the SI base units plus angle, money, and information. You can even pass units into functions, such as sin(45 degrees) and automatically converts mass units into energy units (E=mc²).

It comes with over a 100 built-in functions and constants. All of this and more is made possible by an internal dictionary that has 2,382 entries stored in it.