Months Between Dates

Compute month difference.

Calculate months between two dates instantly. Free month difference calculator.

About Months Between

Compute month difference.

Handles partial months and direction.

Where it is used

Tenure, loan terms, milestones.

How to use the Months Between

Start Date — enter the value.
End Date — enter the value.
Calculate — press the Calculate button to see the result instantly above.

Formula

(Y2-Y1)*12 + (M2-M1), partial month note.

Examples

Example

start:2026-01-01

end:2026-07-01

Result: 6 months

Frequently Asked Questions

Partial months?: Counts full months; partial periods noted.