1. © J Hewes 2005
TOPDISC
MIDDLE DISC
Resistor Colour
Code Calculator
Using this you can convert
values to colour codes or
colour codes to values.
Instructions
1. 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
Valueslike2700are
written2.7kor2k7
0
k
0k
00k
M
Valueslike1500kare
written1.5Mor1M5
© J Hewes 2005
TOPDISC
MIDDLE DISC
Resistor Colour
Code Calculator
Using this you can convert
values to colour codes or
colour codes to values.
Instructions
1. 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
Valueslike2700are
written2.7kor2k7
0
k
0k
00k
M
Valueslike1500kare
written1.5Mor1M5
1
9
8
4
3
2
5
6
7
9
5
4
3
2
1
8
0
6
7
1
9
8
4
3
2
5
6
7
9
5
4
3
2
1
8
0
6
7