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 521–540 of 1,000 ranked alternatives.

  1. Partometer3D measure on photo app icon

    Partometer3D measure on photo

    VisTech.Projects LLC

    Objects in 3D space with your camera

    Distances, areas, perimeters, angles, and circle parameters using photos. Define measurement planes in 3D space. Adjust for non-parallel planes. Export measurement data. Share results directly.

    ★ 3.617 ratingsProductivity$2.99Data updated 2026-09-18
  2. Cruise Angle iCMT app icon

    Cruise Angle iCMT

    Corvallis Microtechnology, Inc.

    Angle gauge for timber cruising inventory

    The app functions as an angle gauge for selecting sample trees during timber inventory using the point sampling method. It allows users to calibrate the gauge, change its appearance, and select from common Basal Area Factor values.

    ★ 4.01 ratingsProductivity$9.99Data updated 2026-10-11
  1. Ratio Calc! app icon

    Ratio Calc!

    David Mills

    Radio control car ratio calculator tool.

    The app calculates final drive ratio and rollout for radio control cars. Users can select cars by manufacturer and model, inputting pinion and spur gear sizes.

    ★ 4.525 ratingsSports$2.99Data updated 2026-09-19
  2. AiRuler - AR for Measurement app icon

    AiRuler - AR for Measurement

    BHI Technologies, Inc.

    Measure objects with AR camera

    Use camera to measure length, area, angle, or height of objects in real-world environment. Draw objects on surfaces and visualize measurements in augmented reality.

    ★ 4.76 ratingsUtilitiesFreeData updated 2026-09-13
  3. Roof Tool app icon

    Roof Tool

    Blue Dog Training PTY LTD

    Calculate pitch and member lengths

    Calculate pitch and geometrical lengths for Hip and Valley, Splayed End Hip, Hexagonal, and Octagonal roofs. Zoom in on designs. Email calculations and diagrams. Switch between imperial and metric units.

    ★ 2.33 ratingsUtilitiesFreeData updated 2026-09-08
  4. arDef app icon

    arDef

    ANALYTIC SERVICES LTD

    Measure dimensions, angles, and distances with AR

    Measure dimensions, angles, and distances using augmented reality. Tap the camera to scan objects and receive precise measurements. Save and share measurement data. Sync with other devices for collaborative projects.

    ★ 4.523 ratingsProductivityFreeData updated 2026-09-06
  5. Recipe Timer by Zafapp app icon

    Recipe Timer by Zafapp

    Cuneyt Zafer

    Set timers for meals and recipes

    Browse timers for various meals including eggs, pasta, vegetables, fish, steaks, pizza, and desserts. Convert volume, weight, or temperature units with a simple interface. Customize roast timers by selecting meat type, cut, and cooking style.

    ★ 4.47 ratingsFood & DrinkFreeData updated 2026-09-20
  6. BulletCalc3 app icon

    BulletCalc3

    Jack McCormack

    Calculate ballistics and generate charts

    Calculate ballistic trajectories using metric or imperial units. Input speed, angle, and elevation to generate distance and time data. Export dynamic charts for 100, 200, 300, and 500-yard ranges.

    ★ 3.02 ratingsUtilities$0.99Data updated 2026-09-06

How we rank alternatives

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