Resistor Colors Calculator

Results for 4, 5 or 6 bands

$0.99 · Designed for iPad

The Resistor Colors Calculator is a handy tool for reading carbon-composition resistors, 4 band, 5 band, or 6 band type. Match the color bands on the resistor and the tool provides the resistance value together with the tolerance and the temperature coefficient.

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The developer, H3 Apps, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    • Seller
      • H3Apps LLC
    • Size
      • 834.6 KB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 18.0 or later.
      • iPhone
        Requires iOS 18.0 or later.
      • iPad
        Requires iPadOS 18.0 or later.
      • Mac
        Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.0 or later.
    • Languages
      • English
    • Age Rating
      4+
    • Copyright
      • © H3Apps LLC 2025
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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