200 mm to cm
200 mm = 20 cm
200 millimeters equals 20 centimeters.
How to convert 200 mm to cm
Use the formula cm = mm ÷ 10:
cm = 200 ÷ 10cm = 20
So 200 mm = 20 cm.
Rounded values and quick estimate
- Rounded to a whole number: 20 cm
- Rounded to one decimal place: 20 cm
- Conversion factor: 1 millimeter = 0.1 centimeters
This conversion is exact, so there is no need to estimate: just divide by 10.
200 mm in other units
- Centimeters
- 20 cm
- Meters
- 0.2 m
- Kilometers
- 0.0002 km
- Inches
- 7.87 in
- Feet
- 0.6562 ft
- Yards
- 0.2187 yd
- Miles
- 0.000124 mi
- Micrometers
- 200000 µm
- Hands
- 1.97 hh
- Nautical miles
- 0.000108 nmi
- Mils (thou)
- 7874.02 mil
200 mm and nearby values
| Millimeters | Centimeters |
|---|---|
| 196 mm | 19.6 cm |
| 197 mm | 19.7 cm |
| 198 mm | 19.8 cm |
| 199 mm | 19.9 cm |
| 200 mm | 20 cm |
| 201 mm | 20.1 cm |
| 202 mm | 20.2 cm |
| 203 mm | 20.3 cm |
| 204 mm | 20.4 cm |
About millimeters and centimeters
A millimeter is one thousandth of a meter (0.1 cm). It is used for small, precise measurements like rainfall, screws and paper thickness.
A centimeter is one hundredth of a meter. It is the everyday metric unit for body height, clothing and short lengths.
Related conversions
Frequently asked questions
What is 200 mm in cm?
200 millimeters is 20 centimeters (200 mm = 20 cm).
How do you convert 200 mm to cm?
Apply cm = mm ÷ 10: cm = 200 ÷ 10, cm = 20.
How many millimeters is 20 cm?
20 cm is about 200 millimeters.