10 cm = 1 dm
20 cm = 2 dm
1 meter, 10 Desimeters 100 centimeters, 1,000 millimeter
A decimeter is a tenth of a meter, or ten centimeters. A centimeter is one hundredth of a meter. Therefore there are 10 decimeters in a meter.
2 metres = 20 decimetres.
100
3 desimetres = 0.3 metres.
There are 609.6 centimeters in 20 feet
There are 20 centimeters in 0.2 meters.
(20 meters) x (100 centimeters per meter) = 2,000 centimeters
2 centimeters is equal to 20 millimeters.
There are 2,000,000 centimeters in 20 kilometers.
1 decimeter is 10 centimeters. 20 decimeters are 200 centimeters or 2 meters.
1 meter = 100 centimeters1/5 (or 20%) of 100 centimeters = 20 centimeters