CNVRT: SI Unit Conversion Tool app icon

Apps Like CNVRT: SI Unit Conversion Tool for iPhone and iPad

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.

by Pascal Andraos★ 4.517 ratingsUtilities$4.99Data updated 2026-09-06

CNVRT: SI Unit Conversion Tool screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Units Free app icon

    Units Free

    Piet Jonas

    Convert units across multiple categories.

    The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with color-coded categories.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-27
  2. Unit Conversion - Pro app icon

    Unit Conversion - Pro

    Ricardo Contente

    Convert units with AR precision

    Convert units across 400+ categories with real-time calculations. Use AR measuring to calculate distances via camera. Adjust units for length, weight, temperature, and more. Save frequently used conversions for quick access.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  3. Unit Conversion - Converter and Calculator app icon

    Unit Conversion - Converter and Calculator

    FAPPS WORLD et Cie SCS

    Convert units and calculate instantly

    Convert units across 16 categories including temperature, currency, distance, weight, and volume. Access a standard and scientific within the . Units are organized by usage frequency with commonly used units displayed first.

    ★ 4.6103 ratingsUtilities$0.99Data updated 2026-09-08
  1. One Converter: Unit Calculator app icon

    One Converter: Unit Calculator

    Novvio, Inc.

    Convert units, calculate, and save

    Convert units across categories like length, weight, and temperature. Enter a value and select units for conversion. Perform calculations using converted values. Sync results with other devices.

    ★ 2.07 ratingsUtilitiesFreeData updated 2026-09-14
  2. Measure Master Pro Calculator app icon

    Measure Master Pro Calculator

    Calculated Industries, Inc.

    Solve U.S. and metric unit conversions.

    The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.

    ★ 4.94,284 ratingsUtilitiesFreeData updated 2026-09-16
  3. Unit Converter ++ app icon

    Unit Converter ++

    Nirav Patel

    Convert units between length, weight, temperature,

    Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.

    ★ 1.610 ratingsUtilitiesFreeData updated 2026-09-09
  4. Univerter: Unit Converter Pro app icon

    Univerter: Unit Converter Pro

    Petrichka Yaroslav

    Convert units instantly and accurately

    Convert units across categories like length, weight, temperature, and currency. Perform calculations offline. Input values and select units for instant conversion. View results in multiple formats.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. EZPZ Unit Converter app icon

    EZPZ Unit Converter

    Martin Engelsgjerd

    Convert units with saved favorites

    Convert units across 17 categories including currency, temperature, length, weight, speed, area, and volume with over 1000 conversions and 160+ live currency rates. Save frequently used conversions and access them via a widget.

    ★ 4.850 ratingsUtilitiesFreeData updated 2026-09-10
  6. Construction Master 5 Calc app icon

    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.

    ★ 4.813,173 ratingsUtilitiesFreeData updated 2026-09-08
  7. Unit Converter All-in-1 app icon

    Unit Converter All-in-1

    Intemodino Group s.r.o.

    Convert units with precision and ease

    Convert units across categories like length, area, time, temperature, weight, volume, speed, power, pressure, energy, fabric, and fuel consumption. Switch between US, imperial, and metric systems. Input values and select units for instant conversion.

    ★ 4.37 ratingsProductivity$9.99Data updated 2026-09-10
  8. Currency&Unit Conversions app icon

    Currency&Unit Conversions

    38 Softworks Inc.

    Save , view all at once

    Save conversion settings for easy access. View all stored at once. Convert temperatures, currencies, lengths, areas, volumes, weights, speeds, and power units. Supports foot-inch and pound-ounce measurements. Requires internet for currency data.

    ★ 4.949 ratingsUtilitiesFreeData updated 2026-09-08
  9. Currency & Unit Converter # app icon

    Currency & Unit Converter #

    An Truong

    Convert units across 400+ measurements

    Convert units across 20 categories with over 400 options, including mixed units like feet and inches. Add widgets for quick access. View conversion history and share results.

    ★ 4.3216 ratingsUtilitiesFreeData updated 2026-09-08
  10. Unit Ⅽonverter app icon

    Unit Ⅽonverter

    Polymath Company Limited

    Convert units with custom and combined measurements

    Convert units of measurement with a calculator that handles multiple conversions at once. Input expressions for complex calculations. Support custom units and combined conversions.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-22
  11. Unit Converter & Metric Tool app icon

    Unit Converter & Metric Tool

    NIKLAS ETZLINGER

    Convert units instantly and accurately

    Convert units across categories like length, weight, temperature, and volume. Select units, input values, and receive instant results. Access a comprehensive list of measurement systems. Share results via email or copy to clipboard.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  12. Digital Temperature Converter app icon

    Digital Temperature Converter

    Zipo Apps Ltd.

    Convert temperatures between eight units.

    The app converts temperature values between eight different units. It displays the formulas used for each conversion.

    ★ 4.61,142 ratingsUtilitiesFreeData updated 2026-09-26
  13. myConvert Lite app icon

    myConvert Lite

    Lu A Oo

    Convert units instantly and accurately

    Convert units across multiple categories on a single screen. Perform calculations with a built-in numeric keyboard. Add custom units and categories. Navigate quickly with minimal scrolling. Supports both basic and complex conversions.

    ★ 4.847 ratingsReferenceFreeData updated 2026-09-08
  14. Convert Any Unit app icon

    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.

    ★ 4.85,347 ratingsTravel$9.99Data updated 2026-11-02
  15. Amount Plus - Unit Converter app icon

    Amount Plus - Unit Converter

    Marco Torretta

    Convert units, calculate values, organize tasks

    Convert units quickly with over 700 options across 30 categories. Customize conversion settings and layouts. Add notes and formulas for calculations. Export results in various formats. Share converted values directly.

    ★ 4.396 ratingsProductivity$0.90Data updated 2026-09-10
  16. Unit Converter 單位換算 app icon

    Unit Converter 單位換算

    First Bird Design & Technology Limited

    Convert units and currencies instantly

    Convert units across categories like weight, length, and temperature. Support multi-country currency exchange with real-time updates. Include Asian measurement units such as tael and ping. Save preferred units for quick access.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.