Inductor Coil Calculator
Tools
Calculate inductor color codes, decode SMD codes, and compute coil inductance.
- Downloads
- 238+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 27
- 2026 · v1.0.3
Screenshots
About Inductor Coil Calculator
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.
The app functions completely offline without requiring internet access or special permissions. All data remains stored locally on your device.
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.
The app functions completely offline without requiring internet access or special permissions. All data remains stored locally on your device.
What’s new
Version 1.0.3 · Updated September 27, 2026
- 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.
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Looking for apps like Inductor Coil Calculator? Here are 6 similar Android apps on Google Play. All of them are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Inductor Coil Calculator | – | Free | 100+ | Sep 27, 2026 | |
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