Indian Standard Time

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4

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5

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Thursday, 21

May 2026

Indian Standard Time (IST) is 5 hours ahead of Coordinated Universal Time, UTC+5:30
Wikipedia: Indian Standard Time

Time difference, hrs.

Columbus	-9.5	0 5 1 5
London	-4.5	1 0 1 5
New York	-9.5	0 5 1 5
Tokyo	3.5	1 8 1 5

Compare other Time Zones

Countries in Indian Standard Time

India: New Delhi
Sri Lanka: Colombo