Does Calgary observe daylight saving time?

Yes. Calgary is on MDT (UTC-6) now, and its clocks go back 1 hour on Sun, Nov 1, to MST (UTC-7).

Does Singapore observe daylight saving time?

No. Singapore stays on SGT (UTC+8) all year, so its clocks don't change.

What time is it in Singapore when it's 9 AM in Calgary?

11:00 PM in Singapore, on the same day.

Calgary to Singapore Meeting Planner

Singapore is 14 hours ahead of Calgary right now. Their working days don't overlap today.

Calgary · Canada

11:31 PM

Fri, Oct 16 · MDT · summer time

Singapore · Singapore

1:31 PM

Sat, Oct 17 · SGT

Best Meeting Times Between Calgary and Singapore

No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 7:00 PM in Calgary, which is 9:00 AM in Singapore; consider splitting into two shorter meetings or shifting someone's hours.

Who's meeting

2 of 4 places

CalgaryOrganizerCanada ·· summer time11:31PMnow
SingaporeSingapore ·1:31PMTomorrow · now

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Calgary

Working hours, everywhere

Best times to meet

Friday, October 16, 2026, in Calgary time.

7:00PMBest · GoodWorking hours in Singapore (09:00, next day); just outside working hours in Calgary (19:00).
8:00PMOption 2 · PossibleWorking hours in Singapore (10:00, next day); late evening in Calgary (20:00).
9:00PMOption 3 · PossibleWorking hours in Singapore (11:00, next day); late evening in Calgary (21:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
CalgaryMDT
SingaporeUTC+8
UTC	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Calgary7:00 PM MDTFri, Oct 16
Singapore9:00 AM UTC+8Sat, Oct 17
UTC2026-10-17 01:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Calgary and Singapore

Singapore is 14 hours ahead of Calgary right now: Singapore is on SGT (UTC+8) and Calgary on MDT (UTC-6). That changes on Sun, Nov 1, when clocks go back in Calgary: then Singapore is 15 hours ahead of Calgary.

Time difference between Calgary and Singapore over the next 12 months
From	Difference	Why
Now	Singapore 14 hours ahead	—
Sun, Nov 1	Singapore 15 hours ahead	Clocks go back in Calgary
Sun, Mar 14, 2027	Singapore 14 hours ahead	Clocks go forward in Calgary

Calgary is on Mountain Standard Time. Singapore is on Singapore Standard Time.

Frequently Asked Questions: Calgary & Singapore Scheduling

What is the time difference between Calgary and Singapore?: Singapore is 14 hours ahead of Calgary right now: Singapore is on SGT (UTC+8) and Calgary on MDT (UTC-6). That changes on Sun, Nov 1, when clocks go back in Calgary: then Singapore is 15 hours ahead of Calgary.
What is the best time to schedule a meeting between Calgary and Singapore?: No time falls inside working hours (9 AM to 5 PM) in both cities. The closest is 7:00 PM in Calgary, which is 9:00 AM in Singapore; consider splitting into two shorter meetings or shifting someone's hours.
Does Calgary observe daylight saving time?: Yes. Calgary is on MDT (UTC-6) now, and its clocks go back 1 hour on Sun, Nov 1, to MST (UTC-7).
Does Singapore observe daylight saving time?: No. Singapore stays on SGT (UTC+8) all year, so its clocks don't change.
What time is it in Singapore when it's 9 AM in Calgary?: 11:00 PM in Singapore, on the same day.

Or see every city pair, or plan with more places in the meeting planner.