Loading...
Preparing your conversion tools
Preparing your conversion tools
How many cm in 20 mm? Convert 20 mm to cm with our accurate calculator. Get instant, precise results for all your conversion needs.
Conversion Formula
1 mm = 0.1 cmcentimeter = millimeter ÷ 1020 ÷ 10 = 2.000020 millimeter = 2.0000 centimeter
Explore the most commonly searched millimeter to other unit conversions for quick reference.
Discover other unit conversions to centimeter for comprehensive measurement reference.
20 millimeters is equal to 2.0000 centimeters.
To convert millimeters to centimeters, you divide by 10. So, 20 millimeters divided by 10 equals 2.0000 centimeters.
Yes, 20 millimeters is exactly the same as 2.0000 centimeters.
The metric system is based on powers of 10. 'Milli' means 1/1000 and 'centi' means 1/100. Therefore, 10 millimeters make up 1 centimeter.
Explore the most popular unit conversions across different measurement systems - metric, imperial, and more.