Days Between Dates Calculator
Counts the days, weeks and weekdays between two dates.
Your result
Estimate only. Results update as you type.
How this calculator works
Days = end date − start date. Weekdays count Monday to Friday, excluding the end date.
Worth knowing
Public holidays differ by state and are not removed from the weekday count.
Guides for this calculator
- Days Between Dates Calculator Explained for Australians
- Days Between Dates Mistakes Australians Make and How to Avoid Them
Questions
- Are the results exact?
- Maths calculations are exact. Cost calculations depend on the prices and usage you enter.
- Do the date calculators handle leap years?
- Yes. They use real calendar dates.
- Can I suggest a calculator?
- Yes. Use the contact page to request one.
This calculator gives general estimates using published Australian rates and formulas. It doesn’t consider your personal circumstances. Check current figures with the ATO, your state government or a qualified professional before making decisions. See our disclaimer.