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 521–540 of 1,000 ranked alternatives.

  1. AudioCalc app icon

    AudioCalc

    Nelcea

    Audio conversion tools for professionals and enthusiasts.

    This application provides audio conversion tools for professionals and enthusiasts. It includes converters for frequency, period, wavelength, band, delay, volume, and room modal response calculations.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-10
  1. ConvertCalc app icon

    ConvertCalc

    Michael Riehl

    Convert units and calculate values

    Allows users to perform calculations and unit conversions within a single . It supports over 200 units across various categories. Users can input equations, view results, and convert units instantly.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  2. Pocketbook Appendix app icon

    Pocketbook Appendix

    TECHNO SQUARE inc.

    Information on Japan and more.

    The app provides information on Japan, including postal charges, stamp duty, and holidays. It also features conversion tables, emergency numbers, and details about the solar system and zodiac signs.

    ★ 0.00 ratingsReference$0.99Data updated 2026-09-17
  3. Pocketbook Appendix Lite app icon

    Pocketbook Appendix Lite

    TECHNO SQUARE inc.

    Look up Japan postal charges and data

    Access postal charge information for Japan updated after 2024/10/1. View age tables for Japan. Include details on travel regulations, visa requirements, and other reference data. Search for specific information related to Japan.

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-08
  4. Visual Trig Func app icon

    Visual Trig Func

    yukihiro fujita

    Understand trigonometric functions visually and easily.

    The app provides visual representations of trigonometric functions, including wave graphs. Users can easily calculate and confirm the values of sine, cosine, tangent, cosecant, secant, and cotangent.

    ★ 1.02 ratingsEducationFreeData updated 2026-10-14
  5. HydroCalc Plus app icon

    HydroCalc Plus

    Transparent Blue Water LLC

    Hydraulic engineering tool for pipe calculations.

    The app calculates pressure losses in piping systems for engineers and contractors. It supports US and SI units, includes a pipe material library, and a fittings database for total system pressure loss calculations.

    ★ 5.01 ratingsProductivity$3.99Data updated 2026-10-06
  6. BatteryNow - Big Digital Clock app icon

    BatteryNow - Big Digital Clock

    kazuhiko kuroda

    Monitor battery level graphically over time.

    The app offers real-time battery monitoring with graphical data and trend monitoring that saves battery data internally every minute. Users can view battery level changes over a long period with a graph and a big digital clock display.

    ★ 4.01 ratingsUtilities$0.99Data updated 2026-09-22

How we rank alternatives

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