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 481–500 of 1,000 ranked alternatives.
Mr Combi Sales Ltd.
Calculate heatloss and radiator output.
The app calculates room heatloss in Watts and BTUs per hour based on dimensions and temperatures. It also estimates radiator length or power output and converts between Watts and BTU/h.
Calculated Industries, Inc.
Calculate and convert units on the go
Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.
Thomas Ballard
Units without ads or subscriptions
Units across multiple categories including length, weight, temperature, and more. Input values and select units for instant conversion. No ads, no subscriptions, no internet required for basic functions.
Vladimir Vascak
Learn concepts and solve problems
Learn concepts through interactive lessons on gravitational fields, vibrations, waves, and electromagnetism. Explore molecular , thermodynamics, and semiconductor behavior. Practice math problems with step-by-step solutions and visual aids.
Catholicer
Pray, track, and share prayers
Manage prayer schedules and track prayer flows. Access Catholic prayers and scripture. Connect with others for prayer meetings. Receive notifications for prayer times. Share prayer intentions and updates. Sync prayer data across devices.
Josh Holtz
Check your age with a tap
Track and display your age with a home screen widget. View current age and upcoming birthdays. Add for family members to track their ages and birthdays. Swipe to update and see age instantly.
Mobotronics LLC
Convert recipes, track measurements, calculate portions
Convert recipes to desired serving sizes by scaling ingredients up or down. Multiply, divide, or portion recipes directly. Convert measurements between common cooking units.
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