olemus
kontekstist sõltuv kvantiteet: ka hulk, maht vms
= quantity
Wiktionary:
1. the total, aggregate or sum of material (not applicable to discrete numbers or units or items in standard English)
2. a quantity or volume

ülevaateid
https://en.wikipedia.org/wiki/Quantity

näiteid
amount of details -- detailirohkus
amount of liquid -- vedelikuhulk
amount of precipitation -- sademehulk
amount of reinfall -- sajuvee hulk
amount of sludge -- muda kogus
amount of sludge produced -- settetook
amount of time worked -- töötatud aeg
amount of waste -- jäätmehulk
heat amount -- soojusmäär