As nouns the difference between subunit and mamudi
is that subunit is any subdivision of a larger unit while mamudi is a subunit of the Persian toman. 100 mamudi = 1 toman.
subunit
English
Noun
(
en noun)
Any subdivision of a larger unit
(biochemistry) A protein subunit
mamudi
English
Noun
(en-noun)
A subunit of the Persian toman. 100 mamudi = 1 toman