Ottawa Time to EST Converter
EST and EST are on the same time. 9:00 AM EST = 9:00 AM EST.
EST and EST are on the same time. Converting Ottawa Time to EST leaves the clock unchanged: 9:00 AM EST = 9:00 AM EST.
Ottawa Time (Ottawa time) is used in Ottawa, Canada. EST (Eastern Time) is used in New York, Washington DC, Florida, Georgia, Ohio, Michigan, Ontario, Quebec, Panama and Jamaica (all year).
Ottawa Time to EST time conversion table
Ottawa Time to EST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Ottawa Time | EST | Day |
|---|---|---|
| 12:00 AM EST | 12:00 AM EST | night |
| 1:00 AM EST | 1:00 AM EST | night |
| 2:00 AM EST | 2:00 AM EST | night |
| 3:00 AM EST | 3:00 AM EST | night |
| 4:00 AM EST | 4:00 AM EST | night |
| 5:00 AM EST | 5:00 AM EST | night |
| 6:00 AM EST | 6:00 AM EST | — |
| 7:00 AM EST | 7:00 AM EST | — |
| 8:00 AM EST | 8:00 AM EST | — |
| 9:00 AM EST | 9:00 AM EST | work hours |
| 10:00 AM EST | 10:00 AM EST | work hours |
| 11:00 AM EST | 11:00 AM EST | work hours |
| 12:00 PM EST | 12:00 PM EST | work hours |
| 1:00 PM EST | 1:00 PM EST | work hours |
| 2:00 PM EST | 2:00 PM EST | work hours |
| 3:00 PM EST | 3:00 PM EST | work hours |
| 4:00 PM EST | 4:00 PM EST | work hours |
| 5:00 PM EST | 5:00 PM EST | — |
| 6:00 PM EST | 6:00 PM EST | — |
| 7:00 PM EST | 7:00 PM EST | — |
| 8:00 PM EST | 8:00 PM EST | — |
| 9:00 PM EST | 9:00 PM EST | — |
| 10:00 PM EST | 10:00 PM EST | night |
| 11:00 PM EST | 11:00 PM EST | night |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Ottawa Time to EST
Ottawa Time and EST show the same clock time, so no adjustment is needed.
Example: 9:00 AM EST = 9:00 AM EST.
Time difference between Ottawa Time and EST
The time difference between Ottawa Time and EST is 0 minutes all year.
Ottawa Time and EST 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).
- EST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
Best time for a meeting between Ottawa Time and EST
Ottawa Time and EST share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM EST lands between 9:00 AM and 5:00 PM EST, inside working hours for both.
Ottawa Time to EST FAQ
What is the time difference between Ottawa Time and EST?
EST and EST are on the same time all year. 9:00 AM EST = 9:00 AM EST.
What is 9 AM Ottawa Time in EST?
9:00 AM EST is 9:00 AM EST.
What is 12 PM (noon) Ottawa Time in EST?
12:00 PM EST is 12:00 PM EST.
Is EST ahead of or behind Ottawa Time?
Neither. EST and EST keep the same clock 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 EST change for daylight saving time?
Yes. EST next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
What is the best time for a meeting between Ottawa Time and EST?
Ottawa Time and EST share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM EST lands between 9:00 AM and 5:00 PM EST, inside working hours for both.
Is ET the same as EST?
EST is the winter (standard) name of Eastern Time (ET). From March to November the same clocks are called EDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert EST to Ottawa Time
Convert Ottawa Time to other time zones
Convert other time zones to EST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.