Ottawa Time to UTC Converter
UTC is 5 hours ahead of EST. 9:00 AM EST = 2:00 PM UTC.
UTC is 5 hours ahead of EST at the moment. To convert Ottawa Time to UTC, add 5 hours to the Ottawa Time time: 9:00 AM EST = 2:00 PM UTC.
Ottawa Time (Ottawa time) is used in Ottawa, Canada. UTC (UTC) is used in The world's time standard; used in aviation, computing and science.
Ottawa Time to UTC time conversion table
Ottawa Time to UTC on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Ottawa Time | UTC | Day |
|---|---|---|
| 12:00 AM EST | 5:00 AM UTC | night |
| 1:00 AM EST | 6:00 AM UTC | — |
| 2:00 AM EST | 7:00 AM UTC | — |
| 3:00 AM EST | 8:00 AM UTC | — |
| 4:00 AM EST | 9:00 AM UTC | — |
| 5:00 AM EST | 10:00 AM UTC | — |
| 6:00 AM EST | 11:00 AM UTC | — |
| 7:00 AM EST | 12:00 PM UTC | — |
| 8:00 AM EST | 1:00 PM UTC | — |
| 9:00 AM EST | 2:00 PM UTC | work hours |
| 10:00 AM EST | 3:00 PM UTC | work hours |
| 11:00 AM EST | 4:00 PM UTC | work hours |
| 12:00 PM EST | 5:00 PM UTC | — |
| 1:00 PM EST | 6:00 PM UTC | — |
| 2:00 PM EST | 7:00 PM UTC | — |
| 3:00 PM EST | 8:00 PM UTC | — |
| 4:00 PM EST | 9:00 PM UTC | — |
| 5:00 PM EST | 10:00 PM UTC | night |
| 6:00 PM EST | 11:00 PM UTC | night |
| 7:00 PM EST | 12:00 AM UTC | next day |
| 8:00 PM EST | 1:00 AM UTC | next day |
| 9:00 PM EST | 2:00 AM UTC | next day |
| 10:00 PM EST | 3:00 AM UTC | next day |
| 11:00 PM EST | 4:00 AM UTC | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Ottawa Time to UTC
Add 5 hours to the Ottawa Time time to get UTC.
Example: 9:00 AM EST = 2:00 PM UTC.
Across midnight: 10:00 PM EST = 3:00 AM UTC (next day). The date changes, so always check the day as well as the hour.
Time difference between Ottawa Time and UTC
The time difference between Ottawa Time and UTC is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 7 Mar 2026: UTC is 5 hours ahead of Ottawa Time.
- 8 Mar 2026 – 31 Oct 2026: UTC is 4 hours ahead of Ottawa Time.
- 1 Nov 2026 – 30 Dec 2026: UTC is 5 hours ahead of Ottawa Time.
Ottawa Time and UTC during daylight saving time
- Ottawa Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
- UTC does not observe daylight saving time; it stays on UTC+0 all year.
Best time for a meeting between Ottawa Time and UTC
Ottawa Time and UTC share 3 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 12:00 PM EST lands between 2:00 PM and 5:00 PM UTC, inside working hours for both.
Ottawa Time to UTC FAQ
What is the time difference between Ottawa Time and UTC?
Right now UTC is 5 hours ahead of EST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM Ottawa Time in UTC?
9:00 AM EST is 2:00 PM UTC.
What is 12 PM (noon) Ottawa Time in UTC?
12:00 PM EST is 5:00 PM UTC.
Is UTC ahead of or behind Ottawa Time?
UTC is 5 hours ahead of EST, so it is later in UTC than in Ottawa Time.
Does Ottawa Time change for daylight saving time?
Yes. Ottawa Time next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
Does UTC change for daylight saving time?
No. UTC stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Ottawa Time and UTC?
Ottawa Time and UTC share 3 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 12:00 PM EST lands between 2:00 PM and 5:00 PM UTC, inside working hours for both.
Related conversions
Convert UTC to Ottawa Time
Convert Ottawa Time to other time zones
Convert other time zones to UTC
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.