April 4 - Unix Timestamps
The Unix timestamp for April 4 at midnight UTC, computed across recent and upcoming years. In 2026, April 4 falls on a Saturday.
April 4 Across Years
| Date | Weekday | Unix Timestamp | ISO 8601 (UTC) |
|---|---|---|---|
| April 4, 2021 | Sunday | 1617494400 | 2021-04-04T00:00:00Z |
| April 4, 2022 | Monday | 1649030400 | 2022-04-04T00:00:00Z |
| April 4, 2023 | Tuesday | 1680566400 | 2023-04-04T00:00:00Z |
| April 4, 2024 | Thursday | 1712188800 | 2024-04-04T00:00:00Z |
| April 4, 2025 | Friday | 1743724800 | 2025-04-04T00:00:00Z |
| April 4, 2026 | Saturday | 1775260800 | 2026-04-04T00:00:00Z |
| April 4, 2027 | Sunday | 1806796800 | 2027-04-04T00:00:00Z |
| April 4, 2028 | Tuesday | 1838419200 | 2028-04-04T00:00:00Z |
| April 4, 2029 | Wednesday | 1869955200 | 2029-04-04T00:00:00Z |
| April 4, 2030 | Thursday | 1901491200 | 2030-04-04T00:00:00Z |
| April 4, 2031 | Friday | 1933027200 | 2031-04-04T00:00:00Z |
All timestamps are at 00:00:00 UTC for that date.
Why might you need this?
Calendar-day timestamps are useful for cron schedules ("run every April 4 at midnight"), reminder systems, anniversary calculations, and reporting queries that bucket by date. The Unix value at midnight UTC is the canonical anchor - convert to your local zone if needed.