NDT — Newfoundland Daylight Time
View NDT time details, where it’s used in Canada, its DST relationship with NST, and convert it with other time zones.
Meaning and Usage Areas
NDT stands for Newfoundland Daylight Time and uses UTC-2:30. It is observed in parts of Canada during daylight saving time.
DST and NST Relationship
NDT is the daylight saving counterpart to NST, shifting one hour ahead from Newfoundland Standard Time. This page tracks DST status and seasonal changes automatically.
Compare and Convert Times
Use the visual comparison grid and hour-by-hour tables to convert NDT to other time zones. Export schedules with ICS download, Google Calendar, or Gmail support.
How to Convert NDT to Other Time Zones
Open the NDT converter page: Visit
https://www.xconvert.com/time-converter/ndt-time-zoneto open the visual comparison grid with Newfoundland Daylight Time already loaded. This view is useful when you need to line up business calls, travel timing, or remote team handoffs involving St. John's, Mount Pearl, Corner Brook, Conception Bay South, or Bay Roberts in Canada.Add comparison cities: Click + Add City and search for the cities you want to compare against NDT. This is especially helpful if you are coordinating customer support coverage, scheduling a meeting with partners outside Newfoundland, or comparing office hours across multiple Canadian and international locations.
Select a time range on the grid: Click Select to enter selection mode, then drag across the NDT row to highlight a meeting window in purple; use the left and right handles to resize it or drag the center to move it. The color bands help you avoid gray night hours and quickly find green work-hour overlap, which is practical when planning calls from St. John's with teams in other time zones.
Export and share the result: Once a time range is selected, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. These options are useful when you want everyone on a distributed team to receive the same meeting window in their local calendar without manually rechecking NDT.
About Newfoundland Daylight Time (NDT)
Newfoundland Daylight Time, abbreviated NDT, is the daylight saving time abbreviation used in Canada. Its exact offset is UTC-2, which means local clock time in NDT is two hours behind Coordinated Universal Time.
NDT is used in Newfoundland locations including St. John's, Mount Pearl, Corner Brook, Conception Bay South, and Bay Roberts. These cities are the main reference points people use when scheduling calls, confirming local business hours, or planning appointments during the daylight saving portion of the year.
NDT is specifically a daylight saving abbreviation, not a year-round standard time. Its standard-time counterpart is NST, so when daylight saving time ends, clocks move from NDT back to NST.
NDT and Daylight Saving Time
NDT is the daylight saving version of Newfoundland time, and it changes back to NST outside the daylight saving period. For anyone scheduling recurring meetings or travel plans, that distinction matters because the abbreviation and local clock setting do not stay the same all year.
When Newfoundland is observing daylight saving time, the correct abbreviation is NDT and the offset is UTC-2. When daylight saving time is not in effect, the time zone switches to NST, so it is important to confirm whether your event falls in the NDT or NST part of the calendar before sending invites.
If you are arranging seasonal schedules for teams in St. John's or other Newfoundland cities, use the date picker at the top of the converter to compare the exact day you care about. That helps prevent confusion when a recurring meeting spans the part of the year when Newfoundland changes between NDT and NST.
Frequently Asked Questions
What does NDT stand for?
NDT stands for Newfoundland Daylight Time. It is the daylight saving time abbreviation used in parts of Canada, including cities such as St. John's and Corner Brook.
Is NDT the same as NST?
No, NDT is not the same as NST. NDT is the daylight saving time abbreviation, while NST is the standard-time counterpart used when daylight saving time is not in effect.
Which cities use NDT?
Cities that use NDT include St. John's, Mount Pearl, Corner Brook, Conception Bay South, and Bay Roberts. These are key Newfoundland locations people commonly compare when scheduling local appointments, business hours, and regional travel.
What is the UTC offset for NDT?
The UTC offset for NDT is UTC-2. In practical terms, that means Newfoundland Daylight Time is two hours behind Coordinated Universal Time during the daylight saving period.
Which country uses Newfoundland Daylight Time?
NDT is used in Canada. It is associated with Newfoundland locations such as St. John's and nearby communities that observe this daylight saving time designation.
When does NDT change?
NDT changes when the region moves out of daylight saving time and returns to NST. Because NDT is specifically the daylight saving abbreviation, you should confirm the calendar date of your event if you are booking something that may fall near the seasonal switch.
Why does NDT matter when scheduling meetings?
NDT matters because it is a distinct daylight saving abbreviation with a specific offset of UTC-2. If you send a meeting invite using the wrong Newfoundland abbreviation, participants may misunderstand whether the event is being held during the daylight saving period or standard time period.