Apps Like e: Spacetime Converter for iPhone and iPad
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.
e: Spacetime Converter screenshots
Ranked alternatives
Showing 641–660 of 1,000 ranked alternatives.
Pipe Coil Development Pro
Imran Pinjara
Calculate lengths and dimensions
Calculate helical lengths for internal or external pipes. Determine limpet lengths on shells or half pipes. Compute jacket lengths for dish ends and half pipes. Switch between metric and imperial units.
U Convert
Syed Bukhari
Units across categories
Units across categories like length, mass, data, area, and temperature. Select from numerous units within each category. Save frequently used conversions. Share results via copy or email.
All-In-One: Calculator
DREAMCORE SRL
Calculate, convert, and solve problems
Perform calculations for arithmetic, percentages, proportions, and unit conversions. Convert currencies, measure areas and volumes. Solve complex equations and basic math problems. Switch between different calculation modes and units effortlessly.
Weekday
Piet Jonas
Calculate any day of the week.
This weekday calculator application calculates the day of the week for any date in the past and the future. It displays the day of the year and offers Wikipedia integration for additional information.
WARDFLEX Jobsite Assistant
ASC Engineered Solutions, LLC
Access sizing charts and determine tubing size
Access sizing charts and use a slide rule calculator to determine ® tubing size. Input gas type, supply pressure, pressure drop, and run length to calculate flow capacity for different tube sizes.
Depth of Field & Exposure Calc
Jim Chapple
Calculate depth of field easily and quickly.
The app calculates the near and far distances of acceptable focus and depth of field. Users input subject distance, focal length, and f-stop.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.