Tool

Today Midnight Timestamp

Find the Unix timestamp for today at 00:00:00 UTC, plus nearby reference points such as yesterday, tomorrow, this week, this month, and this year.

Today at 00:00 UTC

Today midnight is the start of the current UTC day. Developers use this timestamp for log filters, analytics windows, cache keys, reporting jobs, and date-range API queries.

Seconds vs milliseconds

Use the seconds value for Unix shells, Python, PHP, Go, Rust, Ruby, and SQL. Use the milliseconds value when you are passing the timestamp into JavaScript Date, browser APIs, Java, or .NET.