Precise Calculator: High Precision Math Tool

Key Features

• Precise Calculator has more than 150 mathematical functions and all of them can return as many digits as you need.
• It can calculate with integers, real numbers, complex numbers, fractions, vectors, matrices.
• Commands if, goto, for, print can be used to create scripts.
• You can use history to edit and repeat previous expressions.
• Frequently used expressions can be saved as macro.

Technical Specifications

• **Publisher:** Petr.lastovicka.sweb.cz
• **License:** Freeware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Home And Leisure / Home Finance