Contents
Translingual
Alternative forms
- (roman numeral): xm, CMXC, cmxc
Number
XM
- (informal) A Roman numeral representing nine hundred and ninety (990).
See also
- Previous: XXMIX (nine hundred and eighty-nine, 989)
- Next: XMI (nine hundred and ninety-one, 991)
English
Abbreviation
XM
- satellite radio
- (jQuery) extended module (a CSS3 music file format)