Calculate Resistor Values from Color Codes
Resistor Color Band Conversion Table (Printable Version)
| Number |
Colour |
1 st Band |
2 nd Band |
3 rd Band (Multiplier) |
4 th Band (Tolerance) |
| 1 |
Brown |
1 |
1 |
10 |
+- 1% (F) |
| 2 |
Red |
2 |
2 |
100 |
+- 2% (G) |
| 3 |
Orange |
3 |
3 |
1,000 |
- |
| 4 |
Yellow |
4 |
4 |
10,000 |
- |
| 5 |
Green |
5 |
5 |
100,000 |
+- 0.5% (D) |
| 6 |
Blue |
6 |
6 |
1,000,000 |
+- 0.25% (C) |
| 7 |
Violet |
7 |
7 |
10,000,000 |
+- 0.1% (B) |
| 8 |
Grey |
8 |
8 |
100,000,000 |
+- 0.05% |
| 9 |
White |
9 |
9 |
1,000,000,000 |
- |
| 0 |
Black |
- |
0 |
1 |
- |
| - |
Gold |
- |
- |
0.1 |
+- 5% (J) |
| - |
Silver |
- |
- |
0.01 |
+- 10% (K) |
| - |
- |
- |
- |
- |
+- 20% (M) |
| 
