Color Code for Resistor

Color	Digit	Multiplier	Tolerance %	Color Band
Black	0	10⁰ Ω
Brown	1	10¹ Ω	1
Red	2	10² Ω	2
Orange	3	10³ Ω (1 KΩ)
Yellow	4	10⁴ Ω (10KΩ)
Green	5	10⁵ Ω (100KΩ)	0.5
Blue	6	10⁶ Ω (1MΩ)	0.25
Violet	7	10⁷ Ω (10MΩ)	0.1
Grey	8	10⁸ Ω (100MΩ)	0.05
White	9	10⁹ Ω (1GΩ)
Gold		10^-1 Ω	5
Silver		10^-2 Ω	10
None			20

1.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 47

The unit is kΩ

The value of tolerance is 5

2.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 5.2

The unit is Ω

The value of tolerance is 10

3.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 97

The unit is Ω

The value of tolerance is 20

4.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 3.3/ 3300

The value of resistance is kΩ / Ω

The value of resistance is 0.1

5.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 158

The unit is GΩ

The value of tolerance is 2

6.

Enter the resistance value:

Enter the tolerance : +/- %

The value of resistance is 615

The unit is GΩ

The value of tolerance is 0.25