Calculate time durations by adding, subtracting, and converting , minutes, and seconds. Track work , compute pay based on rates, and manage schedules. Sync between iOS and macOS devices.
Calculate minimum flow rates, bit hydraulic horsepower, jet impact force, and nozzle velocity. Input bit size, pressure drop, fluid density, and flow rate. View detailed results and formulas. Save and export calculations.
Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.
Calculate the between two dates, add or subtract from a , and determine workdays. Track workdays added or subtracted. Perform calculations with an intuitive interface.
A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.
Calculate intervals between dates and track exact hours and days. Add or subtract hours using a simple calculator. Determine age with detailed breakdowns. Export results and share directly.
Track time and night hours for airline, student, and private pilots. Log IFR, VFR, and night flights in compliance with EASA and FAA regulations. Import history from previous logbooks. Store logs in FAA and EASA approved formats.
Access a database of airports, airlines, spacecraft, and related entities with instant search and country flags. View manufacturer and airline tail logos.