Inductor Coil Calculator

Content rating
Everyone
50+
Downloads
Content rating
Everyone
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About this app

Inductor Coil Calculator is a utility tool designed for engineers, technicians, and electronics hobbyists working with inductors and coils.

Key features:
• Inductor Color Codes: Calculate values for 4-band and 5-band color-coded inductors.
• SMD Code Decoder: Decode SMD inductor codes including EIA-96 and numeric formats.
• Coil Inductance: Calculate air-core inductance for single-layer, multi-layer, and flat spiral coil configurations.
• Steel Coil Calculator: Calculate steel coil weight and unwind parameters (lineal feet, layers, feet per layer).
• History Log: Save and view your previous calculations for reference.
• Inductance Unit Converter: Convert values instantly between nH, µH, mH, and H.
• E-Series Finder: Find the closest standard value in E12, E24, and E96 series with percentage deviation.

All calculation history and user data remain stored locally on your device. Internet access is used only to load advertisements.
Calculate inductor color codes, decode SMD codes, and compute coil inductance.
Updated on
Jul 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

- Added Inductance Unit Converter (nH, µH, mH, H).
- Added E-Series Finder (E12, E24, E96) with deviation.
- Integrated Google Mobile Ads (AdMob) for better experience.
- Resolved Kotlin compilation compatibility issues and improved app stability.
Content rating
Everyone
Learn more

App support

Phone number
+62895394215777
About the developer
PT DEVORA DIGITAL KREASI
devoraweb03@gmail.com
20 Jl. Tukad Nyali Kel. Sanur Kaja, Kec. Denpasar Selatan Kota Denpasar Bali 80239 Indonesia
+62 895-3942-15777

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