AoE is UTC−12. US Eastern Time (EST and EDT) is UTC−5 in winter and UTC−4 in summer, so it is 7 hours (winter) or 8 hours (summer) ahead of AoE. 23:59 AoE is 06:59 EST in winter and 07:59 EDT in summer, on the next day.
The common deadline times, worked out for US Eastern Time (EST and EDT). Both columns are shown because the answer depends on whether the deadline date falls in winter or summer.
| AoE time | Winter (EST) | Summer (EDT) |
|---|---|---|
| Midnight (00:00, 12:00 AM) | 07:00 EST | 08:00 EDT |
| 06:00 (6:00 AM) | 13:00 EST | 14:00 EDT |
| 12:00 (noon) | 19:00 EST | 20:00 EDT |
| 17:00 (5:00 PM) | 00:00 EST (next day) | 01:00 EDT (next day) |
| End of day (23:59, 11:59 PM) | 06:59 EST (next day) | 07:59 EDT (next day) |
People write EST for the whole year, but the clock in New York is on EDT in summer. Convert with the deadline's own date.
US Eastern Time is EST (UTC−5) from the first Sunday in November to the second Sunday in March and EDT (UTC−4) the rest of the year.
06:59 EST (UTC−5) in winter, and 07:59 EDT (UTC−4) in summer, on the next day. Use the deadline's own date to pick the right one.
07:00 EST in winter and 08:00 EDT in summer, on the same day. Midnight AoE is the start of the deadline date, so it is the earliest the date can begin anywhere.
In winter, EST is 7 hours ahead of AoE; in summer, EDT is 8 hours ahead. AoE itself never changes: it is UTC−12 all year.
Yes, because US clocks change and AoE does not. US Eastern Time is EST (UTC−5) from the first Sunday in November to the second Sunday in March and EDT (UTC−4) the rest of the year.
AoE means Anywhere on Earth. The deadline passes only when the stated date has ended in every time zone, which happens last in UTC−12. If it is still the deadline date anywhere on Earth, you are on time.