Usages of kesto
Projektin kesto oli pitkä, mutta lopputulos oli vaatimaton.
The duration of the project was long, but the outcome was modest.
Projektin kesto on kohtuullinen lopputulokseen nähden.
The duration of the project is reasonable relative to the outcome.
Elon.io is an online learning platform
We have an entire course teaching Finnish grammar and vocabulary.