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km

1 American  

abbreviation

  1. kilometer; kilometers.


km. 2 American  

abbreviation

  1. kilometer; kilometers.

  2. kingdom.


km 1 British  

symbol

  1. kilometre

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

km 2 British  

abbreviation

  1. Comoros

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

km Scientific  
  1. Abbreviation of kilometer


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The final medals from Milan-Cortina 2026 were awarded in the women's and men's 50 km mass start cross-country skiing events, before a tribute to the Games volunteers.

From BBC • Feb. 22, 2026

Temperatures reach their highest levels between 3000 and 4000 km above the clouds, while ion densities peak closer to 1000 km.

From Science Daily • Feb. 21, 2026

Saturday's potentially pivotal stage finishes at the summit of Jebel Hafeet after a 10.6 km climb with an average gradient of 6.9 per cent.

From Barron's • Feb. 20, 2026

Among this vehicle’s podium finishes: the 1957 Tour de France and the 1958 Buenos Aires 1000 km.

From The Wall Street Journal • Feb. 16, 2026

Her face was puffy km all her crying, and she could not seem to stop sobbing about her father.

From "A Game of Thrones" by George R.R. Martin