SI To USCS unit Conversion app icon

Apps Like SI To USCS unit Conversion for iPhone and iPad

Quick unit conversion for engineers students

The app provides unit conversion for engineering conventions and computations. It covers 18 major categories including mass, length, area, volume, and temperature.

by Muralidhar Shenoy★ 5.01 ratingsReferenceFreeData updated 2026-09-26

SI To USCS unit Conversion screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. CalcSteam app icon

    CalcSteam

    Berndt Wischnewski

    Thermodynamic values for steam calculation.

    The app calculates thermodynamic values for water, superheated steam, and saturated steam. It provides density, enthalpy, entropy, internal energy, heat capacities, viscosity, thermal conductivity, and speed of sound.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-14
  2. British Pounds To US Dollars app icon

    British Pounds To US Dollars

    Armchair Engineering

    Convert currency with real-time rates

    Convert between (GBP) and U.S. (USD) using real-time exchange rates. Choose the number of decimal places for precision. Switch between currencies instantly.

    ★ 4.8162 ratingsUtilities$1.99Data updated 2026-09-10
  1. My Stories: Video Maker app icon

    My Stories: Video Maker

    Ancle Apps LTD

    Trim videos, cut clips, split videos, rotate,

    Trim videos to 2–15 seconds. Cut segments and split into two parts. Rotate, crop horizontal to vertical, and take screenshots. Update dates to appear at the top of the gallery.

    ★ 4.534 ratingsPhoto & VideoFreeData updated 2026-09-13
  2. Amount - Unit Converter app icon

    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.

    ★ 3.339 ratingsProductivity$0.59Data updated 2026-10-03
  3. HiPER Scientific Calculator app icon

    HiPER Scientific Calculator

    Jindrich Houska

    Calculate and solve complex equations

    With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.

    ★ 4.6182 ratingsUtilitiesFreeData updated 2026-09-06
  4. Units Converters. app icon

    Units Converters.

    V PUGAZHENTHI

    Convert across 60 categories

    Convert across 60 categories with 1327 and 53742 conversions. Switch between acceleration, angle, area, and other measurements. Convert cooking , electrical values, and data transfer speeds. Adjust for charge, density, and current.

    ★ 4.418 ratingsReference$2.99Data updated 2026-09-08
  5. Jewish Calendar - CalJ app icon

    Jewish Calendar - CalJ

    Plenitech

    Track dates, holidays, and zmanim

    Convert dates to secular and vice versa. Track holidays, events, and parasha of the week. View Rosh Chodesh and Shabbat times. Access daily zmanim and prayer times. Set reminders for zmanim and birthdays.

    ★ 4.7150 ratingsLifestyleFreeData updated 2026-09-08
  6. Converter Plus [paid] app icon

    Converter Plus [paid]

    TranCreative Software

    Convert units, calculate, and edit templates

    Convert units and currencies across hundreds of categories with real-time exchange rates updated every 6 hours. Calculate mortgages, loans, tips, and fuel consumption. Edit, create, or download customizable templates for various conversions.

    ★ 4.7201 ratingsUtilities$1.99Data updated 2026-09-08
  7. DestCert Exam Prep app icon

    DestCert Exam Prep

    Destination Certification

    Study certification materials and track progress

    Study for CISSP, CCSP, CISM, and Security+ exams with practice questions, flashcards, and detailed explanations. Track progress with progress reports and review sessions. Access tips and study guides for each certification.

    ★ 4.7194 ratingsEducationFreeData updated 2026-09-06
  8. Universal Converter. app icon

    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.

    ★ 4.312 ratingsUtilities$4.99Data updated 2026-09-08
  9. Ohm's Law Calculator app icon

    Ohm's Law Calculator

    Phan Nhat Đang

    Calculate voltage, current, resistance, power

    Calculate voltage, current, resistance, and power by entering any two values. Automatically compute the remaining values. Support multiple units including volts, amps, ohms, and watts. Convert between kilo, mega, and milli units.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-27
  10. Morpho Convert Currency & Unit app icon

    Morpho Convert Currency & Unit

    Think Tap Work, LLC

    Units and currencies instantly

    Numbers instantly between 295 units and 174 currencies across 24 categories. Add preferred conversions to the home screen for quick access.

    ★ 4.6194 ratingsUtilitiesFreeData updated 2026-09-22
  11. tickIQ: Measure, Track Watches app icon

    tickIQ: Measure, Track Watches

    B23, LLC

    Watch usage, predict maintenance, measure accuracy

    Watch wear patterns and maintenance needs. Measure accuracy, beat error, and amplitude using iPhone sensors. Predict servicing intervals and assess vintage watch condition without external tools.

    ★ 4.6132 ratingsUtilitiesFreeData updated 2026-09-06
  12. DayCalc - Note Calculator app icon

    DayCalc - Note Calculator

    良峰 侯

    Calculate, convert, and share results

    Offers a standard, scientific, and fractions with over 30 scientific operations. Users can add notes to calculation history and share entries.

    ★ 4.7126 ratingsUtilitiesFreeData updated 2026-09-08
  13. Units: Fast & Pro Converter app icon

    Units: Fast & Pro Converter

    Rajendran Sajith Sajindran

    Convert with precision and speed

    Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.

    ★ 4.412 ratingsUtilitiesFreeData updated 2026-09-06
  14. Flow Rate Help app icon

    Flow Rate Help

    Armchair Engineering

    Calculate , diameter, or velocity

    Calculate fluid rates, pipe diameter, or liquid velocity. Choose units for diameter, velocity, and . Set decimal precision for results. Solve equations for accurate measurements.

    ★ 4.344 ratingsUtilities$0.99Data updated 2026-09-10
  15. Unit Converters in ft lb oz app icon

    Unit Converters in ft lb oz

    SHIGETO TAKAGI

    Convert units with simple input

    Convert temperature, speed, length, weight, and capacity units. Input numbers to get instant results.

    ★ 4.6130 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

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