Timestamp Converter
Convert a Unix timestamp (seconds or milliseconds) or a date string into epoch, ISO 8601, UTC and local representations. Leave the input empty to see the current time.
Frequently asked questions
Seconds or milliseconds?
Numeric input up to 10 digits is treated as seconds; longer values are treated as milliseconds.
What date formats are accepted?
Anything the browser's Date parser understands, including ISO 8601 strings.