Seconds
1787932358
Milliseconds
1787932358439
Local preview
2026-08-28
15:52:38.439 GMT
Convert epoch time
Bidirectional Unix timestamp converter with timezone-aware civil time.
Convert to Calendar Date
Detected unit: seconds. Negative values are dates before 1970-01-01 UTC.
Convert to Unix Timestamp
Civil fields are interpreted in the selected IANA timezone. The Unix timestamp remains an absolute instant.
Friday, August 28, 2026
Coordinated Universal Time · No DST
Year
2026
Month
08
Day
28
Weekday
Fri
Day of year
240
ISO week
2026-W35
Quarter
Q3
Leap year
No
Output formats
Common encodings for logs, APIs, spreadsheets, and chat. Confirm the destination system's expected unit and calendar.
Unix seconds
Epoch time (s)
1787932358Unix milliseconds
Epoch time (ms)
1787932358439Unix microseconds
Epoch time (µs)
1787932358439000Unix nanoseconds
Epoch time (ns)
1787932358439000000ISO 8601 (UTC)
RFC 3339 / UTC
2026-08-28T15:52:38.439ZISO 8601 (selected zone)
Civil time
2026-08-28T15:52:38ZRFC 2822 / HTTP date
IMF-fixdate
Fri, 28 Aug 2026 15:52:38 GMTSQL DATETIME (UTC)
YYYY-MM-DD hh:mm:ss
2026-08-28 15:52:38SQL DATETIME (zone)
Civil SQL
2026-08-28 15:52:38Long local
Readable
Friday, August 28, 2026 15:52:38 GMTISO week date
YYYY-Www-D
2026-W35-5Julian day
JD
2461281.161556Modified Julian day
MJD
61280.661556Excel serial (Windows 1900)
Spreadsheet
46262.6615560069LDAP / FILETIME
100-ns since 1601
134324059584390000Cocoa / CF Absolute
Seconds since 2001-01-01
809625158.439GPS time (approx.)
Seconds since 1980-01-06
1471967558.439Discord timestamp
<t:unix:F>
<t:1787932358:F>Discord relative
<t:unix:R>
<t:1787932358:R>Unix hex (seconds)
0x…
0x6a91aec6Custom Date Formatter
2026-08-28 15:52:38 GMTQuick Preset Formats
Format Reference Tokens:
YYYY YearMM MonthDD DayHH 24hhh 12hmm Minss SecA AM/PMWorld clock
The selected instant rendered in major IANA timezones.
Date difference
Measure the duration between two timestamps or parsed dates. Treat the result as informational.
Enter two valid values to calculate the interval.
Batch converter
One timestamp or date per line, up to 200 rows. Review each line before exporting.
0 rows
Paste values to preview conversions.
Recent conversions
Converted instants you apply with presets, parse, or Use now will appear here on this device.
About
This Timestamp Converter helps you quickly convert numeric Unix timestamps into readable calendar dates and times, or turn any calendar date into a Unix timestamp. It supports conversion in seconds, milliseconds, microseconds, and nanoseconds with precision.
You can view the live Unix clock, convert dates across global timezones, calculate the time difference between two dates, or process multiple timestamps at once in batch mode. All major date formats, world timezones, and spreadsheet values are updated instantly as you type.
Unix time measures the total seconds passed since January 1, 1970 (UTC). All calculations are performed directly inside your browser using standard time algorithms, ensuring fast performance and complete data privacy.
Legal disclaimer
This tool is provided "as is" and "as available", without warranties or representations of any kind, whether express, implied, or statutory, including without limitation implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement. Results are computational estimates only and are not 100% guaranteed. The publisher, authors, and operators accept no liability for any loss, damage, inaccuracy, downtime, business interruption, data corruption, or claim arising from use of, or reliance on, this timestamp converter. You use the interface and every output entirely at your own risk. This application is not a certified time source, not legal advice, and not a substitute for official timekeeping services, contractual definitions of time, or professional review. If you do not agree, do not use the tool.
Frequently asked questions
A Unix timestamp (also called epoch time, POSIX time, or Unix time) is the number of seconds that have elapsed since 00:00:00 UTC on 1 January 1970, not counting leap seconds. This timestamp converter accepts epoch values in seconds, milliseconds, microseconds, or nanoseconds and maps them to calendar dates. You can also convert a human-readable date into a Unix timestamp. Always verify critical results against a second authoritative source before using them in production systems, contracts, or logs.