Home of AddUp

A complete calculator for all your needs

Download AddUp 2

This could be the last calculator you will ever want. With a flexible work area and user-selectable button panels, this multi-purpose tool packs all the functionality you can expect in a calculator.

• A flexible work area lets you type in your calculations directly. It is as simple as a regular text editor, and you can further process your results the same way.

• Use financial functions: future value, present value, interest rate and more.

Units and conversions: convert foot to meter to foot to yard to inch to centimeter to mile...; convert gram to ounce to pound to kilogram to pound...; convert pint to liter to pint to quart to gallon...; convert Celsius to Fahrenheit to Celsius to Kelvin to Rankine...; lots more!

• Exponentials functions: exp, ln, log, fact, pow, root and more.

• Fractional and whole number processing: ceil, floor, round, sRound and more.

Numeric bases: binary, octal, hexadecimal, in fact all number bases from 2 to 36 are supported in all functions and all display formats. Easily convert from any numeric base to any other.

• Random number generation, real or complex, linear or gaussian.

Date and time calculations on a calendar that covers years 0000 to 9999 and a 12-hour or 24-hour clock. Daylight saving time bias and UTC/GMT adjustments are supported.

Add Up Demo

• Seven different numeric formats for all needs: scientific (1.23e-45), currency (12,345.00), fractional (1 2/3) and more. Each one of these formats is customizable.

• Prime number functions.

Complex numbers are natively supported and also accompanied by a specialized set of access functions.

• Trigonometric and Hyperbolic functions, normal and inverse.

Statistical functions: group attributes (max, gcd, lcm and more) and distribution values (sd, var, median and more)

• Bit-level binary functions: binary-and, binary-or, binary-shift and more.

• Annotate, edit and repeat your calculations in the work area. Save your work for later use: select either a text (.txt) or rich-edit (.rtf) document, restore it, email it, edit it with a word processor, etc.

• A detailed help file is included.

Learn more about AddUp 2