21 inches is 53.34 centimeters.
21 centimeters = 8.26771654 inches.
21 centimeters x 1 inch/2.54 centimeters = 8.267716535 inchesThere are 8.267716535 inches in 21 centimeters.
21 centimeters is 8.3 inches
8.3 inches is about 21 centimeters.
8.268 in.
About 21 inches (20.866 inches) There are 2.54 centimeters in one inch.
There are 2.54 centimetres in one inch. Therefore, rounded to two decimal places, 21 centimetres is equal to 21 / 2.54 = 8.27 inches.
1 centimetre = 0.393700787 inches21 centimeters = 8.267716527 inches
21 inches is 53.34 centimeters.
53.34cm (There are 2.54 centimeters per inch).
According to mathematical measurement and units, the relation between centimeters and inches can be given as follow.1 cm =0.39 inches.21 cm =0.39 * 21 .= 8.266 inches.So,21 centimeters is 8.266 in inches21 centimeters = 8.26771654 inches.8.268 (rounded)
2.1 centimeters or just less than an Inch.