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to convert 30mm into cm multiply the 30mm by 10. this is because there are 10mm to a cm.

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14y ago
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6mo ago

To convert millimeters to centimeters, you divide by 10, as there are 10 millimeters in 1 centimeter. So, 30mm is equivalent to 3cm.

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Q: How do you convert 30mm to centimeters?
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Related questions

How much is 3 centimeters in millimeters?

30mm


What is larger 3.4 centimeters or 30mm?

3.4 cm


How much 30mm is in cm?

To convert millimeters (mm) to centimeters (cm), you need to divide by 10 since there are 10 millimeters in a centimeter. Therefore, 30mm is equal to 3cm. This conversion is based on the metric system where units are related by powers of 10.


Three centimeters equals how many millimeters?

3 centimeters=30 millimeters


How much cm is 3?

30mm 3 centimeters = 1.18110236 inches


Which is longer 3.4cm or 30mm?

3.4 centimeters! oh yah! im right!


What are 5.7cm or 2.25 inches?

To convert inches to centimeters, multiply by 2.54. To convert from centimeters to inches, divide by the same factor.To convert inches to centimeters, multiply by 2.54. To convert from centimeters to inches, divide by the same factor.To convert inches to centimeters, multiply by 2.54. To convert from centimeters to inches, divide by the same factor.To convert inches to centimeters, multiply by 2.54. To convert from centimeters to inches, divide by the same factor.


How many millimeters are there in centimeters?

10mm=1cm 20mm=2cm 30mm=3cm get it ? the list goes on .


Is 5 centimeters greater than 30 millimeters?

1mm=0.1cm, therefore 30mm=3cm. 3cm is less than 5cm so 5cm is indeed greater than 30mm.


What is 6mm of 3cm as a percentage?

20%


What is the diameter of a circle in centimeters that has a radius of 15 mm?

The diameter of any circle is twice the radius. Since the radius of this circle is 15mm, the diameter is 15mm*2=30mm. 30mm is also 3cm.


What is convert meters to centimeters?

330 centimeters.