CalcTastic Scientific Free

Scientific, Statistical and Conversion Calculator

CalcTastic Free is a full-featured scientific, statistical and conversion calculator with NO ADS!! Visit our website for high-resolution screenshots.

If you find CalcTastic Free useful, post a review or consider purchasing our full version to support development. The full version also includes:
- Full landscape support.
- Two additional high-quality themes.
- Base conversions between hexadecimal, decimal, octal and binary.
- Android's most comprehensive programmer's calculator.

CalcTastic Free includes the following:

- Algebraic, Sequential or RPN input methods.
- Intuitive 50 register stack that is accessible in non-RPN mode as well.
- Memory functions.
- Configurable numeric display (decimal point and digit grouping).
- Haptic and audible button feedback.
- Custom tailored tablet layouts.
- Intuitive long-click feature removes the need to press SHIFT.
- Easier to use than an HP 11C / 12C / 15C.

- Standard, Scientific, Engineering and Fixed Decimal Notations.
- Configurable precision from 0 - 12 digits.
- Physical Constants Table.
- Over 100 different unit conversions across 13 categories.
- Trig functions in Degrees, Radians or Grads (hyperbolic equivalents too).
- Conversions between Degrees, Radians and Grads.
- Natural and base-10 logarithms.
- Mod, Abs, Ceiling, Floor operations.