MochiMicho Calculator

This free scientific calculator offers a number of useful features allowing you to carry out advanced calculations. Its simple and intuitive design makes it a pleasure to use. The calculator has all the functions that would be expected of a basic scientific calculator and a number of more advanced features too, including complex numbers and logic functions.

Calculator Free includes the following features:

• Traditional algebraic or RPN operation
• Unit conversions
• Physical constants table
• Percentages
• Result history
• Binary, octal, and hexadecimal (can be enabled in Settings)
• Trig functions in degrees, radians or grads
• Scientific, engineering and fixed-point display modes
• 7-segment, dot-matrix or standard font display
• Configurable digit grouping and decimal point
• External keyboard support
• Full built-in help
• Fraction calculations and conversion to/from decimal
• Degrees/minutes/seconds calculations and conversion
• Landscape mode
• Homescreen widget (now with RPN support)
• 12-digit display
• Extended internal precision (32-digit)
• User-customizable unit conversions and constants