Advanced Timestamp Converter
Convert between Unix timestamps, dates, and various formats with timezone support
Current Time:
July 16, 2025 at 07:43:26 AM UTC
1752651806 (seconds) / 1752651806056 (ms)
Conversion Settings
Optional: Add or subtract time from the conversion result
Timestamp to Date
Date to Timestamp
Batch Conversion
About Unix Timestamps
Seconds Format
Standard Unix timestamp format. Example: 1703123456
Milliseconds Format
JavaScript timestamp format. Example: 1703123456789
Quick Examples
Unix Epoch (Jan 1, 1970):
0Year 2000:
946684800Year 2024:
1703123456Time Unit Conversion
1 hour
3,600 seconds
1 day
86,400 seconds
1 week
604,800 seconds
1 month (30.44 days)
2,629,743 seconds
1 year (365.24 days)
31,556,926 seconds
Frequently Asked Questions
A Unix timestamp is the number of seconds that have elapsed since January 1, 1970, 00:00:00 UTC (the Unix Epoch). It's a standard way to represent time in computing systems.
10-digit timestamps represent seconds, 13-digit represent milliseconds, 16-digit represent microseconds, and 19-digit represent nanoseconds since the Unix Epoch.
Use the "Date to Timestamp" section. Select your date and time, choose whether to use UTC or local time, and the tool will show you both 10-digit (seconds) and 13-digit (milliseconds) timestamps.
Yes! Use the "Batch Conversion" section. You can input multiple timestamps separated by newlines or commas, and the tool will convert them all at once.
The tool supports major timezones like UTC, Asia/Shanghai, America/New_York, Europe/London, and more. You can also use time adjustments to add or subtract time from results.
Seconds, milliseconds, microseconds, nanoseconds, ISO 8601, RFC 2822, local string formats, and batch processing. Choose your format and timezone for accurate conversion.
Yes. After batch conversion, you can export the results as .csv or .json files for further use.