Convert binary to original, inverse, and complement
Convert binary numbers to decimal, octal, and hexadecimal. Support decimal points in input. Display original code, one's complement, and two's complement representations. Perform arithmetic operations in different bases.
Showing 41–60 of 1,000 ranked alternatives.
Nguyen Van Huu
Convert numbers between systems
Hexadecimal and binary calculators allow users to perform arithmetic and bitwise operations. Convert between number systems and view results in decimal, hexadecimal, and binary formats. Save and share calculation history.
Armchair Engineering
Convert CAD to USD with precision
Convert CAD to USD using real-time exchange rates. Adjust the number of decimal places for precision. Share or copy the converted amount directly.
Armchair Engineering
Convert INR to USD with precision
Convert using real-time exchange rates. Choose the number of decimal places for precision. Perform quick currency conversions without additional steps.
Tapbots
Review calculations and send them back
Lets users perform calculations and convert units with an easy-to-read history tape and expression view. Save and reuse previous calculations. Convert between units intuitively. Sync with Apple Watch for on-the-go use.
Wai Kwong Lee
Calculate with constants and memory
SFX- performs basic arithmetic operations and allows calculations with a fixed constant. It includes non-volatile and volatile memory storage. It supports fraction and percentage calculations, linear regression, and statistical functions.
Michael Wesemann
Calculates with precision and style
The app provides a simple and intuitive interface for performing calculations. It supports multiple number systems and includes various conversion tools.
Armchair Engineering
Convert BRL to USD with precision
Convert using -time exchange rates. Choose the number of decimal places for precision. Perform quick currency conversions without additional steps.
Victor Bovio
View 3D STL files and rotate models
View 3D STL files with support for ASCII and binary formats. Load models from ZIP files. Rotate, pan, and zoom for graphic manipulation. Switch between orthogonal and perspective views.
Leszek Szary
View animated hex code in real time
Display time in animated hexadecimal code with continuously moving values. Customize colors and themes. Set alarms and timers with visual feedback. Sync with other devices for shared timekeeping.
handyCloset Inc.
Convert images to or PNG and save
Convert images to or PNG formats. Supports HEIF/HEIC and common types. Converted files are saved to the Photos with automatic album creation. Allows conversion of PNG to for printing.
Armchair Engineering
Convert PHP to USD with precision
Convert using real-time exchange rates. Select and customize the number of decimal places for precision. Perform quick conversions with accurate rate data.
Edison Largo
Calculate, log, and solve equations
Perform arithmetic operations, including addition, subtraction, multiplication, and division. View a display log of calculations and results. Use a backspace key to correct entries. Support decimal points or commas for number input.
Aaron F Stephenson
Read with color-coded circles
Displays using color-changing circles that shift between blue shades. Users can customize circle colors. The includes a tutorial to learn how to read . It functions as a watch face.
Veena Makhija
Convert between systems
Convert geographic between systems like UPS/UTM, MGRS, and latitude/longitude formats. Input and switch between decimal degrees, degrees minutes seconds, and degrees minutes. Export results in various formats.
Armchair Engineering
Convert units between and
Convert units between and . Choose decimal places for precision. Input values and get instant conversions. Save frequently used conversions for quick access.
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