CIRCUITKAR
ProductsBlogToolsAboutContact
CIRCUITKAR

Components for Builders.

IG

Explore

  • Products
  • Blog
  • Tools & Calculators
  • About
  • Contact
  • Track Order

Payments

Secured by Razorpay

UPI, Cards, Net Banking & Wallets supported at launch.

© 2025 Circuitkar. GST Registered. Silvassa, India.

HomeToolsResistor Color Code Calculator
🎨

Resistor Color Code Calculator

Select the color bands on your resistor to decode its resistance value and tolerance.

Result

1 kΩ

Tolerance: ±5%

1,000 Ω exact

All Calculators