Date Format Converter
Convert dates between the most common formats: dd/mm/yyyy, yyyy-mm-dd, mm/dd/yyyy, ISO 8601 and Unix timestamp.
Formats
How to use?
Pick or type a date in the field above. Every format updates right away as you change the value. To copy any of them, hit the "Copy" button beside it.
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Convert dates between formats
Every system, country and programming language has its quirk for writing a date. Brazil uses dd/mm/yyyy, databases prefer yyyy-mm-dd, the United States flips to mm/dd/yyyy and code likes to speak in timestamps. The tool takes one date and translates it into all those formats at a single go.
It doesn't stop at the numeric formats. It also shows the date spelled out in Portuguese, in the ISO 8601 standard and as a Unix timestamp, which helps both for filling in a document and for debugging a database field. You type the date in one format and get the equivalents ready to copy.
The whole conversion happens in the browser. Anyone forever crossing between spreadsheets, systems and code will find a handy shortcut here, the kind that keeps you from mixing up the day and the month by accident.