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How do you convert from mm to cm to inches?

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This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness.

wikiHow Staff Editor

Staff Answer

First, divide your millimeters by 10 to convert to centimeters. Then, divide the result by 2.54 to get inches.

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How do you convert from cm to km?

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To convert from centimeters to kilometers, divide the length in centimeters by 100,000.

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What is .5 cm in mm?

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wikiHow Staff Editor

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Multiply .5 by 10 to get the length in millimeters. .5 x 10 = 5, so the answer is 5 millimeters.

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How do I change m to cm?

Donagan

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Multiply m by 100.

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Question

How do I convert cm to m?

Donagan

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Divide cm by 100.

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How do I divide centimeters by millimeters?

Donagan

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Convert one unit into the other and then divide one number into the other. For example, if you wanted to know how many groups of 5 millimeters are contained in 10 centimeters, you would first convert 10 centimeters to 100 millimeters and then divide 5 into 100. The answer would be 20 (without units).

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How do I convert mm to cm?

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In order to convert mm to cm, you would divide mm by 10.

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How large is a 7 mm nodule? Is it smaller than 3 cm?

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3 cm = 30 mm. So, yes, 7 mm is smaller than 3 cm.

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How do I convert 6 cm, 7 mm into centimeters?

Donagan

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7 mm is 7/10 of a centimeter. So 6 cm 7 mm is 6.7 cm.

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Question

Can I use a scientific calculator to convert?

Donagan

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If you're referring to converting cm to mm, yes, but you can use a regular calculator or simply multiply the cm number by ten in your head.

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What is 5 3/10 cm minus 2/5 mm, in millimeters?

Donagan

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5 3/10 cm is 53 mm. 53 - 2/5 = 52 3/5 mm.

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Question

How do I convert 2051m into km?

I_l1ke_gam3s

Community Answer

Divide 2051 by 1000. You get 2.051 km, the final answer.

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Question

How do I convert 3.84 cm to mm?

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Multiply 3.84 by 10. You get 38.4 mm as your final answer for the conversion.

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How can I multiply 3.5 by 10?

I_l1ke_gam3s

Community Answer

Move the decimal point one place to the right. You get 35.

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