RealCalc Scientific Calculator

Free

RealCalc Scientific Calculator

RealCalc Scientific Calculator is Android's most popular scientific calculator. It has over 20 million downloads and more than 100,000 5* reviews. RealCalc is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions plus history, memories, unit conversions and constants. You can choose from a number of display styles and formats. It also supports binary, octal and hexadecimal calculations and has an optional RPN mode. RealCalc is easy to use, but has full help included in the app. If you like RealCalc, the pro version RealCalc Plus has lots of extra features including fractions, degrees/minutes/seconds, customizable conversions and constants, landscape mode, a home-screen widget, a 12-digit display and greater internal precision. Purchasing RealCalc Plus will also help to support further development. Just search for RealCalc Plus or follow the upgrade link in the app. RealCalc Scientific Calculator includes the following features: * Traditional algebraic or RPN operation * Unit conversions * Physical constants table * Percentages * Result history * 10 memories * 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 RealCalc Plus contains all these features, plus: * 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 * New RPN styles (buffered-entry, XYZT rolling stack) * Samsung multi-window support with drag & drop.

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What you should know about RealCalc Scientific Calculator app

  • Highligths
    This is the best RPN calculator that I have found for android”
    I like the big buttons and clean look of this calculator”
    Normal calculator for students can only deal 69”
    With the unit conversion tool and the physical constants collection”
    Nice old school scientific calculator great looking graphics”
    Straightforward layout and RPN mode make for a handy app”
    If you need more "horsepower " grab an actual TI graphing calculator
    X lock screen widget”
  • Keep in mind
    Was ok but some of the numbers didnt work all the time and would”

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