Wisconsin, USA
Newfoundland Daylight Time
GMT -2

Time Difference

CDT (Central Daylight Time) is 2 hours and 30 minutes behind Newfoundland Daylight Time
9:00 pm21:00 in Madison, WI, USA is 11:30 pm23:30 in NDT

Madison to NDT call time
Best time for a conference call or a meeting is between 8am-3:30pm in Madison which corresponds to 10:30am-6pm in NDT

9:00 pm21:00 CDT (Central Daylight Time) (Madison, WI, USA). Offset UTC -5:00 hours
11:30 pm23:30 Newfoundland Daylight Time (NDT). Offset UTC -2:30 hours

9:00 pm21:00 Madison, WI, USA / 11:30 pm23:30 NDT

Madison, WI, USA NDT
12am (midnight) 2:30 am
1am 3:30 am
2am 4:30 am
3am 5:30 am
4am 6:30 am
5am 7:30 am
6am 8:30 am
7am 9:30 am
8am 10:30 am
9am 11:30 am
10am 12:30 pm
11am 1:30 pm
12pm (noon) 2:30 pm
1pm 3:30 pm
2pm 4:30 pm
3pm 5:30 pm
4pm 6:30 pm
5pm 7:30 pm
6pm 8:30 pm
7pm 9:30 pm
8pm 10:30 pm
9pm 11:30 pm
10pm 12:30 am
11pm 1:30 am
0:00 2:30
1:00 3:30
2:00 4:30
3:00 5:30
4:00 6:30
5:00 7:30
6:00 8:30
7:00 9:30
8:00 10:30
9:00 11:30
10:00 12:30
11:00 13:30
12:00 14:30
13:00 15:30
14:00 16:30
15:00 17:30
16:00 18:30
17:00 19:30
18:00 20:30
19:00 21:30
20:00 22:30
21:00 23:30
22:00 0:30
23:00 1:30

Madison Information

Time Zone

Abbreviation / Name
CDT - Central Daylight Time
UTC / GMT Offset
-5:00 hours during Central Daylight Time, currently in use.

Madison Facts

Alternative Names
MSN, Madison, Madisonas, Madisonia, Madisons, Madisun, Madysan, Mantison, Medison, Medisona, Mehdison, madisan, madison, madisoni, madyswn, maediseun, mai di xun, maidisana, mdysn wyskansyn, mdyswn, medisana, metican, Μάντισον, Мадисон, Мадисън, Мадысан, Медисон, Медісон, Мэдисон, Մեդիսոն, מדיסון, ماديسون, مدیسن، ویسکانسین, میڈیسن, میڈیسون، وسکونسن, माडिसन्, मॅडिसन, मेडिसन, मैडिसन, மேடிசன், მადისონი, マディソン, 麦迪逊, 매디슨
Dollar (USD)
Geographic Coordinates
43° 04' N Latitude / 89° 24' W Longitude
International Dialing Code

Newfoundland Daylight Time

Offset: NDT is 2 hours and 30 minutes behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Canada

Principal Cities: The largest city in the NDT timezone is St Johns from Canada with population about 99,182 people. Other major cities in the area are Mount Pearl, Corner Brook, Conception Bay South

French: HAT - Heure Avancée de Terre-Neuve

NDT Time Zone Geo Map
NDT timezone map

Daylight Saving: Newfoundland Daylight Time (NDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Newfoundland Standard Time (NST).

Daylight saving time clock moves forward for one hour from 2am to 3amStart: Newfoundland Daylight Time (NDT) started on Sunday, March 12, 2023 at 2:00 am local time and clocks were set one hour forward to Sunday, March 12, 2023, 3:00 am. Daylight saving starts annually the on second Sunday of March

Daylight saving time clock moves back for one hour from 2am to 1amEnd: Newfoundland Daylight Time (NDT) ends on Sunday, November 5, 2023 at 2:00 am local time and clocks are set one hour back to Sunday, November 5, 2023, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

NDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -0230 - basic
  • -02:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0230 - sign character (-) followed by a four digit time providing hours (02) and minutes (30) of the offset. Indicates two hour and thirty minutes time differences to the west of the zero meridian.
IANA/Olson: Reflects NDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/St_Johns
  • Canada/Newfoundland