"in week one" vs "on week one"

Question

"in week one" vs "on week one"

Both "in week one" and "on week one" are commonly used phrases in English. The choice between them depends on the context in which they are used. "In week one" is typically used when referring to something that occurs or is planned to occur during the first week of a period of time. On the other hand, "on week one" is used when specifying a particular week in a series or sequence.

Last Updated: March 25, 2024

This phrase is used when referring to something that occurs or is planned to occur during the first week of a period of time.

Examples:

We will cover the basics in week one of the training program.
In week one of the project, we focused on planning and preparation.

Alternatives:

during week one
at week one

This phrase is used when specifying a particular week in a series or sequence.

Examples:

The report is due on week one of the course.
On week one of the event, we will have guest speakers.

Alternatives:

during week one
at week one

Answer 1

in week one

This phrase is correct and commonly used in English.

Answer 2

on week one

This phrase is correct and commonly used in English.

"in week one" vs "on week one"

in week one

on week one

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