What is 30cm in to mm?

Answer 1

30cm = 300mm

Answer 2

Well, darling, 30cm is the same as 300mm. It's like saying a dime is 10 cents - just a different name for the same thing. So, next time you need to convert centimeters to millimeters, just remember to multiply by 10.

Answer 3

To convert 30 cm to mm, you need to know that 1 cm is equal to 10 mm. Therefore, to convert 30 cm to mm, you would multiply 30 by 10. This gives you 300 mm. So, 30 cm is equal to 300 mm.