Date format reference
Australia Date Format
The common numeric date format in Australia is DD/MM/YYYY.
Date Time Encyclopedia answer, with calculation details and assumptions below.
Australian numeric dates normally put day before month. For example, Thursday, July 16, 2026 can be written as 16/07/2026 in the en-AU locale.
Snapshot
Australia Date Format
The common numeric date format in Australia is DD/MM/YYYY.
Australian numeric dates normally put day before month. For example, Thursday, July 16, 2026 can be written as 16/07/2026 in the en-AU locale.
- Country
- Australia
- Common pattern
- DD/MM/YYYY
- Locale example
- 16/07/2026
- Locale code
- en-AU
Method
Country pages summarize common everyday numeric date order and show a locale-formatted example using Intl date formatting.
Avoiding date ambiguity
Australia Date Format is useful when a numeric date could be read in more than one order. Month-first and day-first formats can conflict in international communication.
Compare country formats
Country format pages show common local patterns and examples so ambiguous dates can be rewritten more clearly.
Related Lookups
FAQ
What is the common date format in Australia?
The common numeric date pattern shown here is DD/MM/YYYY.
Can official or formal formats differ?
Yes. Government, standards, and ISO contexts may use stricter formats such as YYYY-MM-DD.