Unix Timestamp Converter
Convert between Unix timestamps and human-readable dates.
Current Unix Timestamp17723028222026-02-28T18:20:22.887Z4,342 days until 32-bit signed overflow (Jan 19, 2038)
64-bit modeTimestamps beyond year 2038 (no 32-bit limit)
Timestamp → Date
Date → Timestamp
Integer overflow reference
Signed 32-bit max: 2,147,483,647 → Jan 19, 2038 03:14:07 UTC
Unsigned 32-bit max: 4,294,967,295 → Feb 7, 2106 06:28:15 UTC
JavaScript numbers are 64-bit floats — safe integers up to 2⁵³−1 (~285 million years)