Australian Date Calculators
In-depth guides and free calculators covering every aspect of date and day calculations — built for Australia.
What date is 30 days from now? Auto-updated daily. Perfect for Net 30 invoices, trial periods & deadlines.
View date → NewSee the exact date 60 days from now. Ideal for Net 60 payments, visa processing & Australian deadlines.
View date → NewEssential for Schengen visa tracking, probation periods & Net 90 invoices. Updated daily.
View date → NewFind the date 120 days from now. Useful for project milestones, visa extensions & long-term planning.
View date → NewEssential for Schengen 180-day windows, tax residency rules & half-year planning in Australia.
View date → NewWhat date is one year from now? Perfect for annual subscriptions, lease renewals & warranty tracking.
View date → NewOne week from today. Cooling-off periods, weekly pay cycles, and short-term deadlines.
View date → NewFind the date 10 days from now. Express shipping estimates and payment follow-ups.
View date → NewOne fortnight from today. Centrelink reporting periods and fortnightly pay cycles.
View date → NewThree weeks from today. Fair Work unfair dismissal deadlines and notice periods.
View date → NewFour weeks from today. Rental notice periods and monthly billing cycles.
View date → NewSix weeks from today. Visa processing times and extended payment terms.
View date → New100-day milestone. Goal tracking, fitness challenges, and countdown projects.
View date → NewFive months from today. Medium-term planning and semester deadlines.
View date → New200-day planning horizon. Long-term projects and financial goal tracking.
View date → NewEight months from today. Lease renewals and long-range scheduling.
View date → NewNine months from today. Pregnancy tracking and annual planning.
View date → New40 weeks — standard pregnancy duration. Estimate your due date from conception.
View date → NewTen months from today. Long-term visa validity and project milestones.
View date →Monday 26 January. Public holiday info, penalty rates, and everything Australians need to know.
Read more → NewSaturday 25 April. Live countdown, dawn service times, penalty rates & substitute holiday details.
Read more → HolidayPublic holiday details, penalty rates, and Easter dates for Australia.
Read more → HolidayPublic holiday dates by state, penalty rates, and history.
Read more → NewTuesday 30 June. Live countdown, key tax deadlines, last-minute deductions & ATO dates.
Read more → NewTuesday 3 November. Countdown, public holiday info & the race that stops a nation.
Read more → NewFriday 25 December. Countdown, Boxing Day info, penalty rates & holiday period details.
Read more → NewFriday 1 January 2027. Live countdown to midnight and public holiday info.
Read more → ReferenceEvery Australian public holiday by state and territory, Fair Work entitlements, and penalty rates.
Read more →Calculate the exact number of days between any two dates. Covers visa tracking, payment terms, project planning, and leap year handling.
Read article → CalculatorAdd or subtract any number of days from a date. Includes leap year rules, ISO 8601 format, and real-world examples for Australia.
Read article → CalculatorCount Monday–Friday working days between any two dates. Covers Fair Work notice periods, payment terms, and Australian public holidays.
Read article → GuideA detailed walkthrough of how to manually count days between dates, plus worked examples and the ISO 8601 duration notation explained.
Read article → CalculatorFind the day of the week for any date, calculate ISO week numbers, and perform advanced calendar arithmetic using the Gregorian system.
Read article → CalculatorCalculate your exact age in days from your birthdate. Includes milestone tables (1,000, 5,000, 10,000 days) and leap year birthdays.
Read article → CalculatorFind the ISO 8601 week number for any date. Covers the 53-week year, week-year boundaries, and Australian business scheduling.
Read article → CalculatorCount down the days to Christmas, EOFY, a deadline, or any event. Includes popular Australian countdowns and days-since mode.
Read article → CalculatorMeasure the precise interval between two dates in years, months, and days — the human-readable format used for age, tenure, and leases.
Read article → ReferenceEvery Australian public holiday by state and territory, Fair Work entitlements, penalty rates, and a live next-holiday finder tool.
Read article → CalculatorMeasure any date interval simultaneously in years, months, weeks, and days. Includes ISO 8601 duration notation and Australian financial year context.
Read article → GuideEverything you need to know about counting days online — accuracy, privacy, leap years, legal uses, and common Australian day-count examples.
Read article → CalculatorCount Saturdays and Sundays between any two dates. Covers weekend penalty rates under Fair Work, rostering, and the weekday-to-weekend ratio.
Read article → GuideFind the day of the week for any date, explore all calculators, and understand Australian date formats, the Gregorian calendar, and ISO 8601.
Read article → CalculatorCheck any year with the three-rule Gregorian formula. Covers the history of leap years, leap day birthdays, and upcoming leap years to 2100.
Read article →Add days, weeks, or months to any date. Find future dates instantly for deadlines and planning.
Open calculator → NewSubtract days from any date. Count backwards for deadlines, warranties, and backdating.
Open calculator → NewCalculate Australian visa expiry dates. Preset durations for all major visa subclasses.
Open calculator → NewFind ATO tax deadlines — BAS, tax returns, super guarantee, and FBT due dates.
Open calculator → NewCalculate Net 30, 60, 90, EOM and custom payment terms. Essential for Australian businesses.
Open calculator → NewEnter your invoice date, see when Net 30 payment is due. Quick and simple.
Open calculator → NewGenerate fortnightly dates for pay cycles, Centrelink reporting, and mortgage repayments.
Open calculator → NewPlan your trip — enter departure and length, get return date and nights away.
Open calculator → NewWhat date is half a year from now? Leases, visas, fixed-term deposits, and more.
View date → NewLive countdown to 30 June with progress bar and EOFY tax planning deadlines.
View countdown → NewGenerate recurring dates — weekly, fortnightly, monthly, or quarterly schedules.
Open calculator → NewCalculate Australian statutory deadlines — unfair dismissal, cooling-off, and limitation periods.
Open calculator →Track the 90/180-day rule for Schengen zone travel. Essential for Australian travellers visiting Europe.
Open calculator → CalculatorCalculate your estimated due date based on your last menstrual period. Includes trimester milestones.
Open calculator → GuideThe international standard for date and time representation. Covers formats, durations, and intervals.
Read guide → ReferenceExplore historical events that happened on today's date across Australia.
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