CONVERT UNITS app icon

Apps Like CONVERT UNITS for iPhone and iPad

And track currency rates

For length, weight, speed, area, time, pressure, volume, power, fuel, temperature, data, and currency. Automatically or manually update currencies with 160 options. Enable multitasking on iPad for simultaneous conversions.

by Yan Liong Tan★ 4.71,357 ratingsProductivityFreeData updated 2026-09-11

CONVERT UNITS screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. Smart-Calculator Pro app icon

    Smart-Calculator Pro

    晖明 甘

    Calculate, record, and track equations

    Perform calculations with basic and scientific functions including percentages, exponents, and trigonometric operations. View or hide calculation history. Use voice input in multiple languages. Access a calculator widget for quick access.

    ★ 5.01 ratingsProductivity$7.99Data updated 2026-09-06
  1. E6B Aviation Calculator - FLT9 app icon

    E6B Aviation Calculator - FLT9

    Raj Jeshang, Inc.

    Calculate flight parameters and altitudes

    Calculate pressure and density altitudes, true airspeed, and mach number. Determine wind correction angle and true heading. Compute crosswind, headwind, and tailwind. Find ground speed and flight time. Calculate fuel burn and cloud base.

    ★ 4.226 ratingsUtilitiesFreeData updated 2026-09-06
  2. 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
  3. WoodworkerCalc app icon

    WoodworkerCalc

    Jim BARSTOW

    Calculate measurements, track errors, layout precisely

    Allows users to perform precise calculations with measurements. It tracks errors in fractions and displays rounding discrepancies. Users can switch between decimal and fractional formats. The helps manage layout errors in woodworking projects.

    ★ 4.854 ratingsProductivity$0.99Data updated 2026-09-08
  4. Field Strength Estimator app icon

    Field Strength Estimator

    Rohde & Schwarz GmbH & Co. KG

    Estimates field strength and power.

    The app calculates power flux density, electric and magnetic field strength from transmitted power, frequency, and antenna gain. It also computes receiver input power from receiving antenna gain, assuming theoretical values.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-13
  5. Torque Unit Converter app icon

    Torque Unit Converter

    Kei Suefuji

    Convert values between units

    Convert values between 9 units including newton-meters, kilogram-force meters, pound-feet, and ounce-feet. Enter a value and select the to see conversions in all supported units.

    ★ 4.612 ratingsUtilities$1.99Data updated 2026-09-15
  6. MarsPro app icon

    MarsPro

    MARS TRADING RCC, INC.

    ★ 3.213 ratingsUtilitiesFreeData updated 2026-09-06
  7. The ULTIMATE Unit Converter app icon

    The ULTIMATE Unit Converter

    Sherzad Kalaf Mohe

    Convert units across 20 categories

    Convert units across 20 categories including length, temperature, volume, and mass. Input a value, select units, and instantly convert. Supports 190+ units for precise measurements. Syncs with devices for consistent use.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-06
  8. Units: Smart Converter Pro app icon

    Units: Smart Converter Pro

    TrothMatrix OPC Private Limited

    Convert and currencies instantly

    Convert instantly with support for 12+ types including real-time currency rates. Switch between quickly. View accurate conversions and exchange rates. Save frequently used conversions for quick access.

    ★ 4.18 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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