Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does ET time become a different date in PT?
Your complete source day: 2026-11-10. Each range shows which destination date to use.
00:00 · Previous day03:00 · Same date
ET · 2026-11-1000:00–03:00UTC−05:00
→
PT · 2026-11-0921:00–24:00UTC−08:00 Previous day
ET · 2026-11-1003:00–24:00UTC−05:00
→
PT · 2026-11-1000:00–21:00UTC−08:00 Same date
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
A year of time differences.
How PT compares with ET throughout 2026.
2026
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
−3h
−4h
−3h
−2h
−3h
Both ET and PT change their clocks in 2026. The chart shows whether those changes alter the difference.
These starts fit both working windows on every selected ET workday in 2026, using a 15-minute start grid. The end of each range is the last valid start.
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
THE DETAILS THAT MATTER
ET to PT: useful answers
Does the ET to PT difference stay the same all year?
ET is 2h, 3h, or 4h ahead of PT in 2026, depending on the date. Both ET and PT change their clocks in 2026. The chart shows whether those changes alter the difference.
Does the ET–PT time difference change in 2026?
The published rules produce 5 periods with 3 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
13:00 in ET on 2026-11-10 is 10:00 in PT on 2026-11-10. This selected time stays on the same date in both places. Other times can cross midnight.
Can ET and PT meet during working hours?
Your selected working windows share 5h on 2026-11-10. The planner above checks the whole meeting duration and shows suitable start times. Edit the windows to match your team.