India Time Zone Converter
Convert a time between India (UTC+5:30) and your own zone, and find the hours where both working days overlap.
About India Time Zone Converter
Every time zone is a fixed offset from UTC, so converting is an addition followed by a modulo to wrap past midnight. The overlap figure intersects both locations' 09:00-17:00 windows to show how many hours are genuinely available for a live meeting. Times for India. Scheduling across zones from memory is how meetings get booked at 03:00; the overlap window is the number that actually matters.
Formula
India Time Zone
Local time = UTC + offset, wrapped into a 24-hour clock
- UTC offset
- Hours ahead of or behind Coordinated Universal Time
Frequently Asked Questions
How is India Time Zone calculated?
Local time = UTC + offset, wrapped into a 24-hour clock Every time zone is a fixed offset from UTC, so converting is an addition followed by a modulo to wrap past midnight. The overlap figure intersects both locations' 09:00-17:00 windows to show how many hours are genuinely available for a live meeting.
Why does India Time Zone matter?
Times for India. Scheduling across zones from memory is how meetings get booked at 03:00; the overlap window is the number that actually matters.
What values do I need to enter?
This calculator takes 3 inputs: Reference time in UTC (24-hour clock), Target UTC offset, Your own UTC offset. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.
Related Calculators
India specifics
- Currency
- ₹ INRIndian Rupee
- Region
- Asia
- Country code
- IN
- Amounts look like
- ₹12,34,567.89
- Dates look like
- 9 Mar 2026
- Units
- metricWeek starts Sunday
In India, digits are grouped in the lakh/crore system (12,34,567.89) rather than in thousands.
Results on this page are expressed in INR (Indian Rupee). Figures are estimates for general planning — confirm current rates and thresholds with the relevant India authority before relying on them.