Convert currencies, track prices, and calculate units
Convert units across 158 currencies, bitcoin, and precious metals. Convert measurements in currency, weight, time, length, and more. Copy and paste values directly. Assist software designers with UI size conversions. No advertisements.
Calculate measurements in feet, inches, and meters
Calculate measurements using feet, inches, yards, meters, and regular numbers simultaneously. Input fractions by selecting a numerator and denominator. Convert between units and perform calculations for construction tasks.
Calculate and edit expressions with a -like interface. Add comments and corrections instantly. Share results or save calculations as notes. Supports multi-line input and basic arithmetic operations.
Convert between currencies, weights, and measurements. Calculate feet and inches. Convert hours to minutes or seconds. Perform quick conversions for various .
Solve with keyboard input, multiple choice, and true/false options. Choose problem variations for different topics. Track progress and practice arithmetic, algebra, and geometry. Receive instant feedback on answers.
Helps calculate mold angles for precise cuts. Users input spring angle and other measurements to determine bevel and miter angles. The provides visual guides for setting up compound miter saws. Includes diagrams for accurate positioning during cuts.
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.
Calculate minimum internal based on rate and maximum pressure loss. Input elevation changes and select valves and fittings. Display Reynolds number and friction factor. Export results in various formats.
Convert units across multiple categories on a single screen. Perform calculations with a built-in numeric keyboard. Add custom units and categories. Navigate quickly with minimal scrolling. Supports both basic and complex conversions.