2020 UTC Calendar

This is the complete UTC calendar for 2020 on timestamp.is. Click any day to see its Unix timestamp at midnight UTC — the standard reference point for epoch conversion. The year 2020 contains 366 days and spans timestamps 1577836800 through 1609459199.

How to use this calendar

Select any date in the grid above. The info bar shows the Unix timestamp for 00:00:00 UTC on that day — the moment the calendar date begins in epoch time. For other times (noon, end of day), use the converter or open the full timestamp page for that second.

Jump to month: January · February · March · April · May · June · July · August · September · October · November · December

2020 in computing history

• Remote work surge — meeting timestamps in Zoom/Teams logs
• COVID-19 contact tracing apps use epoch time

Every day in 2020 has a Unix timestamp

Developers auditing logs from 2020 need quick day-to-timestamp lookup. This calendar eliminates manual calculation: January 1 2020 is 1577836800, December 31 2020 00:00 UTC is 1609372800. Share https://timestamp.is/calendar/2020 in documentation, runbooks, or Stack Overflow answers.

All calculations use UTC — no daylight saving, no timezone ambiguity. This matches how servers, databases, and APIs store time internally before converting to local display.

Related pages

• 2020 year reference — start/end timestamps and overview
• Time zone converter — convert UTC to local zones
• Epoch converter — any date/time to Unix