4 decimeters
4000
40 decimeters
A decimeter is 1/10 of a meter, so 40 decimeters equals 4 meters.
40 meters equals 400 decimeters
4,000 millimeters=40 decimeters
40 cm
10 dm equals 1 meter. Divide 400 by 10 to get your answer.
40 decimeters=4,000 millimeters
1 decimeter = 100 millimeters, so 40 decimeters = 100 * 40 millimeters, or 4000.
400 decimeters is 40 meters.
A meter has 10 decimeters. So, four meters must be 40 decimeters.
There are 40 centimeters in 4 decimeters. 4 decimeters x 10 centimeters/1 decimeter = 40 centimeters 1 decimeter = 10 centimeters