4kilometres

4kilometres is a concatenated form of the measurement four kilometres, corresponding to a distance of 4,000 metres in the metric system. In standard typography, the distance would usually be written as 4 kilometres or shortened as 4 km; 4kilometres is therefore typically encountered as a stylized or brand name rather than a unit designation in formal contexts.

One kilometre is equal to one thousand metres, so four kilometres equal 4,000 metres. In miles, 4 km is approximately 2.49 miles. In feet, it is about 13,123 feet.

Common uses include describing travel distances, road route planning, and endurance events such as a 4-kilometre run. In mapping and geospatial data, the kilometre is a standard unit for measuring distances between places at regional scales.

Branding and creative uses: some organizations or projects may adopt 4kilometres as a name to evoke a journey or distance, though it is not a widely recognized or official designation. Spelling variants include the British kilometre versus American kilometer, with 4 kilometres and 4 kilometers both used depending on locale.