Quick answer
Notice periods are often written in weeks or calendar months, but some HR processes use working days. The wording in the contract or policy matters.
Notice periods can be worded differently
A one-month notice period is not the same as 20 working days. A four-week notice period is not always the same as a calendar month. Always start with the employment contract and policy wording.
Where working days help
Working day counts can help with handover plans, remaining working days, holiday planning, and internal HR task deadlines.
Before agreeing a leaving date
Confirm whether the notice period is measured in calendar weeks, calendar months, working days, or another contractual method. Holiday and handover arrangements may be handled separately.
Use the free calculator
Open the main calculator, choose your start and end dates, select the country, and decide whether public holidays should be excluded.
FAQs
Is notice usually calendar days or working days?
Many notice periods use weeks or calendar months, but the contract controls the answer.
Do holidays extend a notice period?
That depends on the contract, employer policy, and local law.
Can this calculate my final pay?
No. It only helps with date and working day counts.