Convert numbers between bases
Perform arithmetic operations on numbers in bases 2 to 36. Convert between number bases. Input numbers in various bases. Handle signed and unsigned negative numbers using two's complement. Support fractions with up to 8 decimal places.
Showing 161–180 of 1,000 ranked alternatives.
Bruno Soares
Draw numbers, names, or teams
Randomize numbers or names with customizable ranges and repetition settings. Draw items in sequence or repeat. Roll dice for games. Set minimum and maximum values for draws. Share results directly.
Cyberprodigy LLC
Calculate with fractions and units
™ allows users to perform fraction calculations and convert between decimals and fractions. It supports degree, minute, and second conversions. Users can handle unit conversions and calculations with dimensional units.
Behzad Dogahe
Calculate and track expressions
Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.
Christophe de Dinechin
Compute with arbitrary precision
Perform complex calculations with RPN and algebraic input. Handle arbitrary precision, complex numbers, and multiple bases. Work with vectors, matrices, and text. Solve equations symbolically and numerically. Graph functions and plot data.
Giorgi Beridze
Solve problems and track progress
Practice arithmetic with interactive cards and exercises. Choose problem types like addition, subtraction, multiplication, division, and percentages. Set number ranges and problem counts. Track time and problem completion. Pause and resume sessions.
Jignesh Thakkar Huf
Snap problems and get step-by-step solutions
Solve problems by snapping photos. Receive step-by-step explanations and multiple solving methods. Access interactive graphs and a scientific calculator. View how-to animations for each solution.
Sarah Pierce
Solve math puzzles with numbers
Play -based puzzles by combining given numbers using math operations to reach a target. Track progress over time and by day of week. Compete with others through leaderboards. Adjust difficulty settings for varying challenge levels.
Jirou Fukuda
Calculate fractions and decimals
Perform fraction calculations with addition, subtraction, multiplication, and division. Input fractions or decimals and receive results in decimal, improper fraction, or mixed fraction formats.
肖斌 杨
Calculate, combine, solve in 24
Solve puzzles by combining four numbers with arithmetic operations. Use each number once to reach a result of 24. Adjust difficulty levels to challenge different skill levels. Track progress and improve calculation speed and logical thinking.
Ninicode Inc.
Practice arithmetic with column format
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.
Cyberprodigy LLC
Calculate dimensions and pressure loss
Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.
Carolina Biological Supply
Formulas and track progress
Naming and writing formulas for ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups. Choose between -to-name or name-to- exercises. Track progress and repeat exercises for reinforcement.
Armchair Engineering
Calculate volume quickly
Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.
Glindemann, Sennoun, Langer GbR
Simplify fractions and save history
Simplify fractions step by step. Enter values in two fields with a modified keyboard. View complete solutions and calculation history. Share final results. Remove ads for an ad-free experience.
William David
Calculate decimal, binary, octal, and hexadecimal values
Perform decimal, binary, octal, and hexadecimal arithmetic. Convert between number systems. Apply binary logic functions. Use parentheses for operator grouping. Input hexadecimal values using A-F keys.
David Richmond
Translate to words
And counting in , Portuguese, and Catalan. Translate digits to words instantly. Use calculator-style or odometer-like wheels for number input. Practice with flashcards to recognize quickly.
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