It is the only SI prefix which uses a character not from the Latin alphabet. In Unicode, the symbol is represented by or the legacy symbol . The prefix "mc" is commonly used in healthcare or when the character "μ" is not available; for example, "mcg" commonly denotes a microgram. The letter "u" is sometimes used instead of "μ" when non-Latin characters are not available.
It is. the only SI prefix which uses a character not from the Latin alphabet In Unicode the symbol is represented by or the legacy symbol . The prefix "mc" is commonly used in heal,thcare or when the character "μ" is not available; for example, "mcg" commonly denotes a microgram. The letter "u" is sometimes used instead of "μ" when non-Latin characters are not available.