yottametre
See also: yottamètre and yotta-metre
English
Etymology
Noun
yottametre (plural yottametres)
- (metrology) An SI unit of length equal to 1024 metres. Symbol: Ym
- Alternative forms: Ym (symbol), yottameter (US)
- Holonyms: ronnametre < quettametre
- Meronyms: picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre