Convert length and time relativistically.
The app converts between length and time using geometrized units where the speed of light is unity. It allows users to think about the world differently by converting units like inches to seconds or miles to years.
Showing 321–340 of 1,000 ranked alternatives.
Pascal Andraos
Convert units instantly and accurately
Convert units of measurement with support for weight, length, temperature, speed, area, time, data storage, and angle. Input values and select units for instant . Syncs with Apple Health for seamless tracking.
Chen-Yu Wei
Convert between Celsius, Fahrenheit, and Kelvin
Convert temperatures between Celsius, Fahrenheit, and Kelvin. Input a value and instantly switch units. Display results in selected format. Share converted values via copy-paste or screenshot.
Alexander Babaev
Convert units, currencies, timezones instantly
1. Convert units, currencies, and timezones instantly by typing a number and a few letters. Use a dedicated numpad to switch keyboards. Learn conversion patterns over time. Fetch current currency rates and display approximate values when needed.
Peachy Ventures Ltd.
Convert units, customize settings, track conversions
Convert units across 18 categories including angles, area, capacitance, currency, data, distance, energy, power, pressure, speed, temperature, and time. Customize conversion settings and access over 600 types.
qaqee Tecnologia Da Informacao Ltda
Convert units and currencies instantly
Convert units and currencies by typing queries in a single input field. Supports over 900 units and 170 currencies. Dynamically recognizes abbreviations and symbols. Search for conversions similar to web searches.
Robby Blakemore
Collect and share school stickers
Share school-themed stickers featuring emblems, logos, and a tribute to the Senior class. Customize messages with stickers. Add new designs regularly.
Teferi Aleme
Track events, set reminders, manage tasks
Reminds users of upcoming holidays, birthdays, and events. Allows creating custom reminders. Displays school holiday dates. Shows month origin and history. Includes a world clock, calculator, alarm, to-do list, local time, and translator.
CodexBit Software Srl-D
Convert , speed, and time for runners
Convert running and cycling between minutes per kilometer, minutes per mile, and miles per hour. Calculate marathon times based on given or determine needed for a target marathon time. Estimate ride duration for a given distance and average speed.
永晓 邵
Calculate depth of field and hyperfocal distance
Calculate depth of field by selecting frame size, aperture, focal length, and focusing distance. Determine foreground and background depth. Automatically compute hyperfocal distance. Adjust diffuse circle diameter for print size requirements.
Merbin Joe
Convert units across different categories
Convert units across multiple categories such as length, weight, temperature, and time. Switch between metric and imperial systems. Perform calculations with built-in formulas. Save frequently used conversions. Share results via copy or email.
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