20 millimeters, 0.02 meters
1 inch equals 2.54cm
(1/2 centimeter)=0.196850394 inches
1 square centimeter equals 1 centimeter squared
1 centimeter equals 10 millimeters.
2 centimeters. 10 millimeters equals 1 centimeter.
1 milliliter equals 1 cubic centimeter
1 centimeter=0.0001 hectometers
2 centimeters of water is equivalent to 20 grams. This is based on the fact that 1 centimeter of water in a 1 cubic centimeter volume equals 1 gram, so 2 centimeters would be 2 grams per cubic centimeter multiplied by 10 cubic centimeters (since 2 cm equals 20 mm, and 1 cm³ = 10 mL).
27 millimeters is 2.7 centimeters. 10 millimeters equals 1 centimeter. 100 centimeter equals 1 metre.
1 mile or 10000000mm
1 nanometer is equal to 10-9 meter hence the 1 picometer is equals to 10-12m. 1 centimeter is equal to 10-2 meter so 1 picometer is equal to 10-10 centimeter
1 centimeter = 0.393700787 inches