volume, amount / (Buddhist logic) pramana

the first day of the month (solar or lunar calendar)

(literary) one day, 24 hours / (literary) the daytime, the period from dawn until dusk / (literary) (figuratively) a short period of time

(obsolete) one day, 24 hours / (obsolete) the daytime, the period from dawn until dusk

(rare, obsolete) (all senses appear to be identical as for hitohi above)

microsecond - a unit of time equal to 0.000001 seconds (i.e., one-millionth of a second) and commonly represented with symbol µs.

(computer hardware) microcomputer

progress

amount / quantity / volume

Alternative spelling of 百均