Time difference between Denver and Oak Ridge

Oak Ridge is 2 hours ahead of Denver.

America/Denver America/New_York same day

Local time in both cities

Denver · United States
02:29
Monday, 21 September 2026
America/Denver · UTC-06:00
Oak Ridge · United States
04:29
Monday, 21 September 2026
America/New_York · UTC-04:00

Oak Ridge is 2 hours ahead of Denver.

same day

Time zones

DenverAmerica/Denver · UTC-06:00
Oak RidgeAmerica/New_York · UTC-04:00

Denver is currently on daylight saving time (UTC-06:00). Next change: 2026-11-01 01:00.

Oak Ridge is currently on daylight saving time (UTC-04:00). Next change: 2026-11-01 01:00.

Hour-by-hour conversion

Calculated for 2026-09-21 local time in Denver. The two places start and end daylight saving on different dates, so another day can give a different result.

Denver (source) Oak Ridge (target)
00:00 02:00
01:00 03:00
02:00 04:00
03:00 05:00
04:00 06:00
05:00 07:00
06:00 08:00
07:00 09:00
08:00 10:00
09:00 11:00
10:00 12:00
11:00 13:00
12:00 14:00
13:00 15:00
14:00 16:00
15:00 17:00
16:00 18:00
17:00 19:00
18:00 20:00
19:00 21:00
20:00 22:00
21:00 23:00
22:00 00:00 next day
23:00 01:00 next day

FAQ

How many hours apart are Denver and Oak Ridge right now?
The answer at the top of the page is calculated for the current moment and states which side is ahead. The gap changes during the year, because the two places usually start and end daylight saving on different dates.
Is this difference the same all year?
Not necessarily. Denver uses America/Denver and Oak Ridge uses America/New_York; if either observes daylight saving, the gap shifts during the year. Use “Convert a specific date and time” below to calculate it for a given day.
How do I read the conversion table?
The left column lists each whole hour in Denver; the right column is the local time in Oak Ridge at that same instant, with date rollovers marked. On the day clocks jump forward, some hours do not exist locally — the table says so instead of showing a plausible but wrong value.

Both cities