How many millimeters are in one kilometer?

Answer 1

There are 1,000,000 millimeters in a kilometer.

There are 1,000 millimeters in a meter, and 1,000 meters in a kilometer. 1,000 times 1,000 equals 1,000,000 (one million).

Answer 2

There are 1,000 millimetres in one metre. There are 1,000 metres in one kilometre. Therefore, one kilometre is equal to 1,000 x 1,000 = 1,000,000 millimetres.

There are one million, or 1,000,000 millimeters in a kilometer.

Answer 3

1,000,000mm in 1 kilometer
1 km = 1,000,000 millimeters

Answer 4

By unit of length and distance and conversion ,we can say that

1 km=1000000 mm

Answer 5

1000 metres which is 1 million millimetres (1,000,000)

Answer 6

1 kilometer = 1,000,000 millimeters

Answer 7

1,000,000mm are in a km