© J Hewes 2005

TOP

DIS

C

MIDDLE DISC

Resistor ColourCode CalculatorUsing this you can convertvalues to colour codes orcolour codes to values.

Instructions1. Carefully cut out each disc.2. Make a small hole at the centre of each disc (marked ).3. Fasten the discs together with a paper fastener so they rotate.

BOTTOM DISC

00

Values like 2700 arew

ritten 2.7k or 2k7

0

k 0k

00k

M

Values like 1500k arew

ritten 1.5M or 1M

5

© J Hewes 2005

TOP

DIS

C

MIDDLE DISC

Resistor ColourCode CalculatorUsing this you can convertvalues to colour codes orcolour codes to values.

Instructions1. Carefully cut out each disc.2. Make a small hole at the centre of each disc (marked ).3. Fasten the discs together with a paper fastener so they rotate.

BOTTOM DISC

00

Values like 2700 arew

ritten 2.7k or 2k7

0

k 0k

00k

MValues like 1500k arew

ritten 1.5M or 1M

5

1

9

8

4

3

2

5

6

79

5

4

3

2

1

80

6

7

1

9

8

4

32

5

6

7

9

5

4

3

2

1

80

6

7