Resistance to Color Band Calculator
Enter a resistance value to see the matching color band combination.
Category: Life Tools
When to use?
Find the color band pattern for a target resistance before selecting components.
How to use
- Enter resistance value and unit (Ω, kΩ, MΩ).
- Select band count (4/5) and tolerance.
- See the color band combination.
Usage Examples
- Part identification - Know the color pattern to pick the right resistor.
- Learning - Understand the color code system in reverse.
FAQ
Does any value work?
Only values expressible as 2–3 significant digits × power of 10 can be represented as color bands.
Do 4-band and 5-band give different results?
Yes — 5-band uses 3 significant digits for finer resolution.
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