hectometer

or hek·to·me·ter

[hek-tuh-mee-ter]
Also especially British, hec·to·me·tre.

Origin of hectometer

From the French word hectomètre, dating back to 1800–10. See hecto-, -meter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for hectometre

hectometre

US hectometer

noun
  1. one hundred metres: 1 hectometre is equivalent to 328.089 feetSymbol: hm
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