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This online tool enables users to calculate the week number and day of a particular week based on a single date.
Week Number Calculator
Please select a date to ascertain the week number and the corresponding day of the week. The day’s information can be displayed directly by clicking here.
Result
Wednesday, 18th June 2025 is part of week 25, which runs from Monday, 16th June 2025 to Sunday, 22nd June 2025.