how many mm are there in 1 cm?

10 mm in 1 cm

10 mm = 1 cm

10

TEN
please pick me as best answer i only have 3% best answers

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RE:
how many mm are there in 1 cm?
Metric conversion

Take ur ruler.Count the number of mm till u reach 1cm.You will find that you have counted 10mm,so the answer is 10.

1 cm = 10 mm

1 mm = 0.001 m
1 cm = 0.01 m
1 cm / 1 mm = 0.001 m / 0.01 m = 10

or

1 m = 1000 mm
1 m = 100 cm

1000 mm/m / 100 cm/m = 10 mm/cm

1 centimeter = 10 millimeters

Silly:) it's usually 10. 10 mm = 1 cm.
But that's before oil price fallin down. I haven't check it again lately.