How much is 30 km?

Answer 1

1. Prefix 'kilo' is used to denote multiples of meter and used factor 1000.

To convert kilometers to meters, value in kilometers has to be multiplied by factor used with prefix 'kilo': 30 km = 30 * 1000 = 30000 meters.

2. Prefix 'centi' is used to denote sub multiples of meter and used factor 102 or 0.01.

To convert meters to centimeters, value in meters has to be divided by factor used with prefix 'centi': 30000 meters = 30000 / 0.01 = 3000000 centimeters.

30 kilometers = 3000000 centimeters

Answer 2

Remember K H D | d c m. Metres is three places to the right of Kilometres. So you have to move the decimal place three times to the right. So in this case the answer is 30000 metres.

Answer 3

30km = 18.6 miles.

Answer 4

30 km is equivalent to 18.6 miles.

Answer 5

10 kilometers = 1,000,000 centimeters