Apps Like Convert Rai for iPhone and iPad
Convert Rai screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Coordinates – GPS Converter
Mapnitude Company Limited
View , convert formats, manage locations
View and convert geographic across multiple formats and datums. Manage locations with an intuitive interface. Display current location at the intersection of two grey lines. Export in various global systems.

Calculator HD: Big Buttons
Studio Zebra
Calculate with large, easy-to-read numbers
A for with a large, easy-to-read display. Perform basic arithmetic operations. Use user-friendly controls for quick calculations.


Unit Converter Calculator Pro
Rome Rock LLC
Convert units between metric and imperial systems
Convert units between metric and imperial systems including area, distance, speed, temperature, volume, time, weight, energy, and power. Calculate area, speed, distance, and volume with supported units. Switch between units quickly and accurately.



Map Area Calculator - Marea
Applorium Ltd
Calculate from coordinates
Calculate using coordinates with options for square meters, feet, acres, hectares, kilometers, and miles. Measure distance between points. Premium users can save areas, add notes, attach images, and calculate prices based on values.

Conversion Calculator Plus
Yan Liong Tan
Convert units and currencies instantly
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.

Convert Any Unit
Cider Software LLC
Units instantly and save favorites
Units quickly by typing to filter options. Select a to restrict the second to its category. Save frequently used units to a Favorites list. Browse units manually when needed.


Distance Tool
Applorium Ltd
Calculate distances and areas on a map
Calculates distances between map points and areas of non-overlapping polygons. Users can switch between metric and imperial units. Coordinates are displayed in decimal or degrees, minutes, and seconds.

Simple Unit Convert Pro
Annika Gadman
Units between Fahrenheit and Celsius
Units between Fahrenheit and Celsius, miles per hour and kilometers per hour, miles and kilometers, feet and meters, square feet and square meters, pounds and kilograms, cups and deciliters, and fluid ounces to milliliters.

Construction Master 5 Calc
Calculated Industries, Inc.
Try before you buy with free trial
Calculate measurements in feet, inches, and fractions. Convert between units and perform complex calculations. Store frequently used values and recall previous entries. Adjust for slope and pitch. Export results to email or cloud storage.

Concrete Calc Pro Calculator
Calculated Industries, Inc.
Calculate volume for slabs, footings, and walls
Calculate volume for slabs, footings, columns, walls, and stairs in cubic yards, feet, or meters. Estimate needed, determine weight and bag requirements. Calculate rebar spacing and truckloads.

Calcbot 2
Tapbots
Review calculations and send them back
Lets users perform calculations and convert units with an easy-to-read history tape and expression view. Save and reuse previous calculations. Convert between units intuitively. Sync with Apple Watch for on-the-go use.



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