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 381–400 of 1,000 ranked alternatives.

  1. Multimetal 3D app icon

    Multimetal 3D

    Aleksandr Varaksa

    Calculate weight and cost of metals.

    The app calculates the weight and cost of 3D objects made from various metals. It accepts input in independent units and supports switching between English and metric systems for both input and output.

    ★ 1.02 ratingsBusiness$0.99Data updated 2026-09-26
  2. Units Converter & Calculator app icon

    Units Converter & Calculator

    Alok Singh

    Convert of temperature, distance, weight, and speed

    Convert of temperature, distance, weight, and speed. Switch between Celsius and Fahrenheit, miles and kilometers, pounds and kilograms, and kilometers per hour and miles per hour. Perform calculations and save frequently used conversions.

    ★ 4.732 ratingsProductivityFreeData updated 2026-09-26
  1. Varigate app icon

    Varigate

    Canadian Casing Accessories Inc.

    Calculate casing sizes and pressures

    Calculate casing sizes, weights, and hydrostatic pressure with unit conversions between imperial and metric systems. Switch units instantly. Perform pressure calculations for oil and gas applications. Access accurate data for field and office use.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. House Squarer app icon

    House Squarer

    Armchair Engineering

    Measure spaces and convert units

    Calculate floor area with customizable input and output units. Choose decimal precision. Add or remove rooms using "+" or swipe. Convert measurements between metric and imperial systems.

    ★ 4.232 ratingsUtilitiesFreeData updated 2026-09-10
  3. Metric Seconds app icon

    Metric Seconds

    Malcolm Teas

    Convert time

    Convert time to and from units. Track time in without time zones. Set and measure durations using a universal zero point. Calculate time intervals in format.

    ★ 4.416 ratingsUtilitiesFreeData updated 2026-09-13
  4. Gravel Calculator - Calc app icon

    Gravel Calculator - Calc

    Phan Nhat Đang

    Calculate earthwork volume and material needs

    Calculate earthwork material requirements by entering project parameters to determine area and volume. Input weight or volume units for and total material needed. Support multiple length, weight, and volume units for accurate calculations.

    ★ 4.670 ratingsUtilitiesFreeData updated 2026-09-26
  5. Steel Weight Calculator App app icon

    Steel Weight Calculator App

    Valaji Global

    Calculate instantly

    Calculate based on dimensions and material type. Input length, width, and thickness. Select grade for accurate results. Export calculations and share data directly.

    ★ 4.753 ratingsUtilitiesFreeData updated 2026-09-06
  6. Construction Calculator++ app icon

    Construction Calculator++

    Behzad Dogahe

    Calculate measurements and convert units

    Calculate area, perimeter, and square-up using length, width, and height. Convert measurements between yards, feet, inches, fractions, and decimals. Perform unit conversions for math tasks.

    ★ 4.249 ratingsUtilities$2.99Data updated 2026-09-08
  7. Concrete Calc Pro app icon

    Concrete Calc Pro

    Volodymyr Budnichenko

    Calculate needs accurately

    Calculate materials for slabs with precise volume and quantity estimates. Input dimensions and select units. Convert measurements and view results in cubic meters, yards, or feet. Export data for project planning.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  8. Dew Point Calc app icon

    Dew Point Calc

    Alfred L Poy

    Calculate humidity or dew point easily.

    The app calculates relative humidity or dew point based on air temperature. Users can determine the dry bulb temperature, relative humidity percentage, or dew point temperature by inputting two known values.

    ★ 3.515 ratingsWeatherFreeData updated 2026-09-22
  9. AnyConversion app icon

    AnyConversion

    胜前 刘

    Convert currencies and units instantly

    Convert currencies with real-time exchange rates for 160+ global currencies. Switch between units for length, weight, temperature, and volume. Enable offline mode for conversion without internet. Set preferred currencies and units for quick access.

    ★ 5.01 ratingsProductivity$2.99Data updated 2026-09-06

How we rank alternatives

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