Live Clocks
Calgary
10:48 PM
Tuesday Aug, 25, 2026
MDT is 6 hours behind Universal Time (UTC-6)
JST
1:48 PM
Wednesday Aug, 26, 2026
JST is 9 hours ahead of Universal Time (UTC+9)
Time difference between Calgary and JST
+15h
Calgary is 15 hours behind JST.
Add 15 hours to Calgary time to get JST.
Calgary time (MDT) is 6 hours behind Universal Time (UTC-6), and JST is 9 hours ahead of Universal Time (UTC+9).
Calgary to JST Time Conversion
When it is 12:00 PM in Calgary, it is 3:00 AM the next day in JST.
There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Calgary to JST time conversion chart (24 hours)
Calgary and JST have no overlapping 9-to-5 business hours, so no rows are highlighted.
☼
The sun marks hours when it is daylight in that city.
| Calgary Time | JST Time | |
|---|---|---|
| 12 AM Calgary Time | ↔ | 3 PM JST Time |
| 1 AM Calgary Time | ↔ | 4 PM JST Time |
| 2 AM Calgary Time | ↔ | 5 PM JST Time |
| 3 AM Calgary Time | ↔ | 6 PM JST Time |
| 4 AM Calgary Time | ↔ | 7 PM JST Time |
| 5 AM Calgary Time | ↔ | 8 PM JST Time |
| 6 AM Calgary Time | ↔ | 9 PM JST Time |
| ☼7 AM Calgary Time | ↔ | 10 PM JST Time |
| ☼8 AM Calgary Time | ↔ | 11 PM JST Time |
| ☼9 AM Calgary Time | ↔ | 12 AM JST Time |
| ☼10 AM Calgary Time | ↔ | 1 AM JST Time |
| ☼11 AM Calgary Time | ↔ | 2 AM JST Time |
| Calgary Time | JST Time | |
|---|---|---|
| ☼12 PM Calgary Time | ↔ | 3 AM JST Time |
| ☼1 PM Calgary Time | ↔ | 4 AM JST Time |
| ☼2 PM Calgary Time | ↔ | 5 AM JST Time |
| ☼3 PM Calgary Time | ↔ | 6 AM JST Time |
| ☼4 PM Calgary Time | ↔ | 7 AM JST Time |
| ☼5 PM Calgary Time | ↔ | 8 AM JST Time |
| ☼6 PM Calgary Time | ↔ | 9 AM JST Time |
| ☼7 PM Calgary Time | ↔ | 10 AM JST Time |
| 8 PM Calgary Time | ↔ | 11 AM JST Time |
| 9 PM Calgary Time | ↔ | 12 PM JST Time |
| 10 PM Calgary Time | ↔ | 1 PM JST Time |
| 11 PM Calgary Time | ↔ | 2 PM JST Time |
Calgary to JST - Frequently Asked Questions
Q
What is the time difference between Calgary and JST?A
Calgary is 15 hours behind JST.Q
Is Calgary ahead of or behind JST?A
Calgary is behind JST by 15 hours.Q
When it is 9:00 AM in Calgary, what time is it in JST?A
It is 12:00 AM the next day in JST.