The short answer
10pm in Guinea is 3:30am in India Standard Time on the next day.
Guinea is 5 hours 30 minutes behind India Standard Time. It lands deep outside working hours in India Standard Time — see the best time to meet below for a friendlier slot.
Guinea☾
10pm
India Standard Time☾
3:30am
next day
Right now
9:44pmGMT · UTC+00:00 · Wed, Jun 24
3:14amIST · UTC+05:30 · Thu, Jun 25
Read across to convert
Guinea
GMT · UTC+00:00
India Standard Time
IST · UTC+05:30
Pinned10pmGuinea=3:30amIndia Standard Time · Thu (next day)
12amWed
5:30am
1am
6:30am
2am
7:30am
3am
8:30am
4am
9:30am
WORK5am
10:30am
WORK6am
11:30am
WORK7am
12:30pm
WORK8am
1:30pm
WORK9am
WORK2:30pm
WORK10am
WORK3:30pm
WORK11am
WORK4:30pm
WORK12pm
WORK5:30pm
1pm
WORK6:30pm
2pm
WORK7:30pm
3pm
WORK8:30pm
4pm
WORK9:30pm
5pm
10:30pm
6pm
11:30pm
7pm
12:30amThu ·+1d
8pm
1:30amThu ·+1d
NOW
9pm
2:30amThu ·+1d
PINNED
10pm
3:30amThu ·+1d
11pm
4:30amThu ·+1d
daylightnightworking hoursoverlap
Best time to meet=
Best for a call
Guinea
9am–12pm
India Standard Time
2:30pm–5:30pm
Popular conversions
Quick reference.
9amGuinea=2:30pmIndia Standard Time
12pmGuinea=5:30pmIndia Standard Time
3pmGuinea=8:30pmIndia Standard Time
5pmGuinea=10:30pmIndia Standard Time
9pmGuinea=2:30amIndia Standard Time · next day
In context
What each side covers.
India Standard Time
3:14amIST · UTC+05:30
Did you mean…? “IST” is shared by several places. This page shows India Standard Time (India) — or switch to Israel Standard Time · Irish Standard Time.
Related converters
Other popular pairs.
Pacific Time
2:44pm
India Standard Time
3:14am
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
5:44pm
Central European Time
11:44pm
Eastern Time to Central Europe6 hours behind
India Standard Time
3:14am
Eastern Standard Time
5:44pm
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
10:44pm
India Standard Time
3:14am
London to India4 hours 30 minutes behind
Pacific Standard Time
2:44pm
Eastern Standard Time
5:44pm
Pacific to Eastern Time3 hours behind
Central European Time
11:44pm
India Standard Time
3:14am
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Guinea and India Standard Time. Can't find what you need? Email [email protected].
- What is the time difference between Guinea and India Standard Time?
- Guinea is 5 hours 30 minutes behind India Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 10pm in Guinea, what time is it in India Standard Time?
- 10pm in Guinea is 3:30am in India Standard Time on the next day. It lands deep outside working hours in India Standard Time — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Guinea and India Standard Time?
- 9am–12pm in Guinea lines up with 2:30pm–5:30pm in India Standard Time — both sides are inside a 9-to-5 working day.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — GMT and IST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.