Unix Time Converter

Convert Unix timestamps to dates

Browser ProcessingYour data never leaves your browser

Current Unix Time

1769754635

1769754635757 ms

Unix Timestamp to Human Date

Local Time:1/30/2026, 7:30:35 AMUTC Time:Fri, 30 Jan 2026 06:30:35 GMTISO 8601:2026-01-30T06:30:35.000ZRFC 2822:Fri, 30 Jan 2026 06:30:35 GMT

Human Date to Unix Timestamp

Unix (seconds)

1769770800

Unix (milliseconds)

1769770800000

Unix Timestamp Difference

Difference:0 secondsIn minutes:0.00In hours:0.00In days:0.00

Notable Unix Timestamps

Unix Epoch0
Y2K946684800
1 Billion1000000000
Max 32-bit signed2147483647
iPhone Release1183240800
Bitcoin Genesis1231006505

Batch Convert (one per line)

Unix Time Reference

Unix time (also known as POSIX time or Epoch time) is:

  • The number of seconds since January 1, 1970 00:00:00 UTC
  • Does not count leap seconds
  • Widely used in programming and databases
  • Can be negative for dates before 1970

Common representations:

  • Seconds: 10 digits (until Nov 2286)
  • Milliseconds: 13 digits
  • Microseconds: 16 digits
  • Nanoseconds: 19 digits

Related Tools

Date Difference CalculatorCalculate days, weeks, months between dates
Date Add/SubtractAdd or subtract days, months, years from a date
Age CalculatorCalculate age from birthdate
Timezone ConverterConvert time between timezones