Convert units between different systems with a simple interface. Perform basic and advanced calculations. View and switch between time zones with an intuitive world clock.
by YUTA OKAJIMA★ 4.73 ratingsUtilitiesFreeData updated 2026-09-08
Convert units across categories like length, area, time, temperature, weight, volume, speed, power, pressure, energy, fabric, and fuel consumption. Switch between US, imperial, and metric systems. Input values and select units for instant conversion.
Perform calculations a 3D interface featuring realistic button press effects and animations. Use custom skins to personalize the appearance. Conduct math operations and access interactive elements for enhanced usability.
Convert currencies with real-time exchange rates for over 550 digital and fiat options. Track crypto prices like Bitcoin and Ethereum. Calculate conversions and view accurate rates for trading or everyday use.
Battery monitor tracks device charge level and health. Currency converter switches between 195 currencies and 3 precious metals with manual or automatic rate updates. Date calculator determines days between two dates.
Offers themed skins for customization, one-tap history saving, and quick copy functionality. Users can switch between discount calculation modes and perform basic arithmetic operations.
Convert currencies and with real-time exchange rates and 150+ support. Perform offline conversions and compare multiple currencies. Use ML-powered forecasts to view tomorrow's trends and analyze historical data.
Calculate electrical circuit values by entering two known variables (current, resistance, voltage, or power). Adjust units dynamically for accurate results. Display total resistance and power in the circuit.
A that can be rotated to display upside down. Perform basic and advanced calculations. Switch between light and dark mode. Adjust font size for better readability.
Customize the 's appearance with color changes. Switch between basic and scientific modes with over 30 operations. View calculation history and equations. Perform calculations with precision up to 75 significant digits.
Calculator provides tools for calculations. Users can compute shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress for columns. Available in imperial and metric units.
Displays calculations in a scrollable format for easy review. Users can track calculation history, perform basic arithmetic, and use a scientific mode for advanced functions. Input and results are visible simultaneously for accuracy.
Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.
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.
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Convert cooking measurements with instant unit conversions. Enter values as fractions or decimals. Switch between tablespoons, milliliters, grams, and other units with one tap. Calculate ingredient weights for precise baking and cooking.
Perform calculations with basic and scientific functions including percentages, exponents, and trigonometric operations. View or hide calculation history. Use voice input in multiple languages. Access a calculator widget for quick access.
Perform calculations for framing, concrete, tiles, and roofing with built-in unit conversions. Input project dimensions to estimate material quantities. Save and share calculation results. Sync data across devices for project management.
Convert currencies with real-time exchange rates for 160+ currencies. Add favorite pairs for quick access. Switch between online and offline modes. View conversion history and save preferred settings.