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Converter: cm² to mm²
Using this tool you can convert square centimetres to square millimetres online.
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cm² to mm²
Unit (from)
Unit (to)
Conversion
Square centimetres
Square millimetres
Result
1 square centimetre is equal to
100 square millimetres
.
Calculation
Calculation steps derived from formula and a value you have entered:
Formula
You get
an exact
amount of square millimetres
by multiplying value in square centimetres by 100
.
You get
an exact
amount of square millimetres
by dividing value in square centimetres by 0.01
.
Frequently Asked Questions
How many square millimetres are in one square centimetre?
One square centimetre is exactly
100 square millimetres
.
How many square centimetres are in one square millimetre?
One square millimetre is exactly
0.01 square centimetres
.
How to convert square centimetres to square millimetres?
Multiply value in square centimetres by 100
to get an exact amount of square millimetres.
How to convert square centimetres to square millimetres using multiplication?
Multiply value in square centimetres by 100
to get an exact amount of square millimetres.
How to convert square centimetres to square millimetres using division?
Divide value in square centimetres by 0.01
to get an exact amount of square millimetres.
Conversion Table
Square centimetres
Square millimetres
0.01
1
0.1
10
1
100
2
200
3
300
4
400
5
500
6
600
7
700
8
800
9
900
10
1000
20
2000
30
3000
40
4000
50
5000
60
6000
70
7000
80
8000
90
9000
100
10000
1000
100000
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