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 381–400 of 1,000 ranked alternatives.
Easy Units: currency converter
T-GROUP LLC
Convert units, track measurements, and share results
Measure and convert units for length, weight, temperature, speed, and . Use the built-in ruler tool to measure distances. Convert between units within categories. View conversion history and save frequently used conversions.
Amount - Unit Converter
Marco Torretta
Convert units with intuitive ease.
The app offers over 700 units across more than 30 categories with real-time conversions displayed on a single screen. Users can create customized lists, view conversion history, and search for specific units.
Right Angle
Jerry Mayers
Solve geometry problems without a notepad.
The app calculates properties for triangles, trapezoids, and circles. It accepts various input formats for angles and lengths, displaying results in the chosen format.
GSTrackme 3
GS Trackme LLC
Track vehicles in real time with map
Track vehicles in real time with real-time location updates. Select a single vehicle for focused monitoring. View speed in miles per hour with color-coded indicators for movement and speed limit violations. Switch between map and satellite views.
Unit Converter $
Zbigniew Osada
Convert units with precision and ease
Convert units across categories including pressure, time, frequency, data, length, energy, density, inductance, magnetic induction, mass, power, volume, area, speed, temperature, and data transmission.
Mila's Tools: Unit Converter
Scott DeSapio
Convert units with precision and speed
Convert units across categories like area, length, and temperature. Switch between metric and imperial systems. Calculate fuel efficiency and convert data between bits and bytes. Sync with Apple devices for seamless use.
BA II Plus Calculator
国栋 焦
Calculate TVM, amortize loans, manage cash flow
Solve time-value-of-money calculations and generate amortization schedules. Perform cash-flow analysis and compute NPV and IRR. Calculate depreciation using four methods. Calculate breakeven, profit, and percent difference.
QuickMPG - gas mileage calculator
Steven Romej
Calculate gas mileage on one screen.
The app calculates fuel mileage by entering trip meter miles and gallons used. It displays the current MPG rating and the date and rating of the last fill-up for easy comparison.
EVO ELD
Evo ELD Inc.
Track vehicle location and speed
Track vehicle location, speed, and miles traveled. Monitor route selection and detention time. Record driver activities and compliance data. Generate reports for FMCSA regulations. Manage fleet operations and improve safety.
Universal Converter.
V PUGAZHENTHI
Convert units across 64 categories
Convert units across 64 categories with 1333 units and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Find color codes and convert cooking measurements.
Paces - Easy Pace Conversions
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.
Piping Abacus
Jean-Paul Lanaux
Piping reference data with calculator.
The app provides piping reference data with a built-in calculator. It offers three interfaces for accessing information: Catalog, Chart, and Wheels, supporting imperial and metric units.
Unit Converter Currency
Nikolay Khotenko
Convert units instantly and save favorites
Convert units by typing the desired directly. Support fractions, decimals, and custom precision. Perform basic math operations. Save favorite conversions. Convert between metric and imperial units, including fractional inches and feet-inches formats.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.