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nouna metric unit of length equal to 1000 meters (or 0.621371 miles)type of:part of:
Definition that contains kilometer
- li Chinese distance measure; approximately 0.5 kilometers
- au a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)
- kph the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)
- kilometers per hour the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)
- light hour the distance light travels in a vacuum in one hour; approximately one billion kilometers
- light year the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers
- light-year the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers
- kilometres per hour the ratio of the distance traveled (in kilometers) to the time spent traveling (in hours)
- astronomical unit a unit of length used for distances within the solar system; equal to the mean distance between the Earth and the Sun (approximately 93 million miles or 150 million kilometers)
- light minute the distance light travels in a vacuum in one minute; approximately 18 million kilometers