Technical 14 min read
Complete Unix Timestamp Guide: Seconds/Milliseconds/Microseconds Conversion & Timezone Best Practices
The most comprehensive Unix timestamp tutorial: Epoch origins, seconds/milliseconds/microseconds/nanoseconds conversion, UTC timezone handling, DST pitfalls, with JavaScript/Python/Go code examples and database/API best practices.
Published on August 18, 2025 in Technical. Reading time: 14 minutes.