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.
by William David★ 4.56 ratingsUtilitiesFreeData updated 2026-09-09
Allows users to check live exchange rates and calculate card value using a built-in calculator. Enter face value to estimate redemption amount. View market insights to determine optimal selling time and maximize returns.
Calculate bytes and convert between B, KB, MB, GB, and TB. Display results with appropriate thousands separators and decimal points based on language settings. Perform memory calculations, square roots, and percentage operations.
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.
The app calculates page count, time, and scene totals for end-of-day reports. It converts high- or low-speed shot timing to playback time and stores calculations on paper tapes that can be emailed.
Calculate using functions including sin, cos, tan, and their inverses. Convert units with 136 converters. Access daily updated currency exchange rates. Perform algebraic calculations with 800+ formulas. Switch between degrees, radians, and grads.
Perform advanced calculations with formula editing and recalculation. Generate graphs for complex equations. Support for engineering and computations. Includes graphing capabilities for mathematical functions.
Calculate tax and discounts in real time as values are entered. Determine subtotal and total price. Reverse calculate original price from final total. Displays formatted financial results.
The app calculates a back-time by subtracting user-entered time values from a starting value of 60:00. Individual time entries can be deleted by swiping them.
Calculate vibration frequencies for rotating machinery components including induction motors, gears, and bearings. Perform vibration severity tests based on ISO 10816-3.
Hash encoding converts data into a fixed-length string using cryptographic algorithms. Users can generate hashes, compare hash values, and verify data integrity. Supports multiple hash algorithms like SHA-1, SHA-256, and MD5.
The app provides medical scores, criteria, conversions, and calculators. It performs searches and copies results to the clipboard, and includes tools for various medical calculations and conversions.
Calculate tips by entering the bill total and desired percentage. Split the total among multiple people. Share the final amount via text or social media.
Navigation provides flight planning and in-flight calculations. Users can customize quick access buttons, configure units, and adjust keypads. Features include real avionics look, flight data entry, and performance calculations.