Calculate on Meaning in English
expression
Definition
To depend on something or someone, or to expect something will happen and make plans assuming it will.
Usage & Nuances
Somewhat formal or literary; more common in writing than in casual speech. Similar to 'rely on' or 'count on'. Used for plans or expectations, not for calculations involving numbers. 'Calculate on' can sound old-fashioned in modern conversation.
Example Sentences
We can calculate on her support during the project.
basic
You shouldn't calculate on arriving early if the traffic is bad.
basic
They calculated on having good weather for the picnic.
basic
Don't calculate on Mark showing up on time; he's always late.
natural
You can always calculate on Sarah to tell the truth, no matter what.
natural
We hadn't calculated on the restaurant being fully booked for the night.
natural