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1 cm = 10 mm

2 cm = 20 mm

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9 cm = 90 mm

10 cm = 100 mm

20 cm = 200 mm

30 cm = 300 mm

Q: How many mm equals to 30 cm?

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There are 10 mm in 1 cm and 30 cm in 1 foot. Take 10mm and multiply by 30 cm to get your answer of 300 mm in 1 foot.

10 mm = 1 cm 20 mm = 2 cm 30 mm = 3 cm . . 70 mm = 7 cm

it 10 mm equals 1 cm then 500 mm equals 50 cm so then 580 mm equals 58 cm so the answer is 58.1 cm

34 cm as it equals 340 mm

77 cm = 770 mm

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There are 10 mm in 1 cm and 30 cm in 1 foot. Take 10mm and multiply by 30 cm to get your answer of 300 mm in 1 foot.

1 cm = 10 mm so 3 cm = 3*10 = 30 mm. Simple!

3.4 cm equals 34 mm which is greater than 30 mm

30 mm = 3 cm 1 cm = 10 mm 1 mm = 0.1 cm

30mm converts to 3cm. Divide mm by 10 to get cm

47 mm equals 4.7 cm

10 mm = 1 cm 20 mm = 2 cm 30 mm = 3 cm . . 70 mm = 7 cm

it 10 mm equals 1 cm then 500 mm equals 50 cm so then 580 mm equals 58 cm so the answer is 58.1 cm

34 cm as it equals 340 mm

30 cm is equal to 300 mm.

30 1mm is equal to 0.1cm there are 10mm in every 1cm