SAST to IST
Converting a fixed time. Africa/Johannesburg → Asia/Kolkata
11:00 pm in SAST is
2:30 am in IST, the next day.
23:00 → 02:30 on a 24-hour clock ·
SAST → IST
SAST now
1:01am
SAST · UTC+2
Africa/Johannesburg
Clocks here do not change: this zone stays on the same offset all year.
IST now
4:31am
IST · UTC+5:30
Asia/Kolkata
Clocks here do not change: this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| SAST | IST | 24h | Good to call? |
|---|---|---|---|
| 12am | 3am | 00:00 → 03:30 | asleep in IST |
| 1am now | 4am | 01:00 → 04:30 | asleep in IST |
| 2am | 5am | 02:00 → 05:30 | asleep in IST |
| 3am | 6am | 03:00 → 06:30 | asleep in IST |
| 4am | 7am | 04:00 → 07:30 | asleep in SAST |
| 5am | 8am | 05:00 → 08:30 | asleep in SAST |
| 6am | 9am | 06:00 → 09:30 | asleep in SAST |
| 7am | 10am | 07:00 → 10:30 | awake, not at work |
| 8am | 11am | 08:00 → 11:30 | awake, not at work |
| 9am | 12pm | 09:00 → 12:30 | both at work |
| 10am | 1pm | 10:00 → 13:30 | both at work |
| 11am | 2pm | 11:00 → 14:30 | both at work |
| 12pm | 3pm | 12:00 → 15:30 | both at work |
| 1pm | 4pm | 13:00 → 16:30 | both at work |
| 2pm | 5pm | 14:00 → 17:30 | awake, not at work |
| 3pm | 6pm | 15:00 → 18:30 | awake, not at work |
| 4pm | 7pm | 16:00 → 19:30 | awake, not at work |
| 5pm | 8pm | 17:00 → 20:30 | awake, not at work |
| 6pm | 9pm | 18:00 → 21:30 | awake, not at work |
| 7pm | 10pm | 19:00 → 22:30 | asleep in IST |
| 8pm | 11pm | 20:00 → 23:30 | asleep in IST |
| 9pm | 12am Tue | 21:00 → 00:30 | asleep in IST |
| 10pm | 1am Tue | 22:00 → 01:30 | asleep in IST |
| 11pm | 2am Tue | 23:00 → 02:30 | asleep in IST |
Call times
Both places are at work between 9am and 14:00 in Johannesburg, 12pm to 4pm at the other end.
12am
3am
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2pm
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1pm
4pm
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11pm
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9pm
12am
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10pm
1am
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11pm
2am
2am
both at work
work hours here
awake
asleep
Questions people ask
What time is it in IST when it is 11:00 pm in SAST?
2:30 am in IST the next day.
How many hours ahead is IST of SAST?
IST is 3 hours 30 minutes ahead of SAST. Neither place changes its clocks, so that gap is the same all year. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between SAST and IST?
Both places are at work between 9am and 14:00 in Johannesburg, 12pm to 4pm at the other end.