Convert Colombia Time to India Standard Time
Instantly convert Colombia Time (COT) to India Standard Time (IST) with our free online calculator.
Colombia Time
12:20:56 AM
Wed, Jun 24 (COT)
India Standard Time
10:50:56 AM
Wed, Jun 24 (IST)
Convert a Specific Time
24-Hour Comparison
| COT | IST |
|---|---|
| 12:00 AM | 10.5:00 AM |
| 1:00 AM | 11.5:00 AM |
| 2:00 AM | 0.5:00 PM |
| 3:00 AM | 1.5:00 PM |
| 4:00 AM | 2.5:00 PM |
| 5:00 AM | 3.5:00 PM |
| 6:00 AM | 4.5:00 PM |
| 7:00 AM | 5.5:00 PM |
| 8:00 AM | 6.5:00 PM |
| 9:00 AM | 7.5:00 PM |
| 10:00 AM | 8.5:00 PM |
| 11:00 AM | 9.5:00 PM |
| 12:00 PM | 10.5:00 PM |
| 1:00 PM | 11.5:00 PM |
| 2:00 PM | 0.5:00 AM(+1d) |
| 3:00 PM | 1.5:00 AM(+1d) |
| 4:00 PM | 2.5:00 AM(+1d) |
| 5:00 PM | 3.5:00 AM(+1d) |
| 6:00 PM | 4.5:00 AM(+1d) |
| 7:00 PM | 5.5:00 AM(+1d) |
| 8:00 PM | 6.5:00 AM(+1d) |
| 9:00 PM | 7.5:00 AM(+1d) |
| 10:00 PM | 8.5:00 AM(+1d) |
| 11:00 PM | 9.5:00 AM(+1d) |
How to Convert Colombia Time to India Standard Time
Formula
To convert Colombia Time (COT) to India Standard Time (IST): Convert COT to IST
About Colombia Time (COT)
Colombia Time (COT, IANA: America/Bogota) is the official civil time of the Republic of Colombia, set at UTC-5:00 year-round. Colombia abolished Daylight Saving Time in 1993 after a brief experimental DST period (1992-1993), so COT is observed without seasonal change since then. COT serves approximately 52 million people across Colombia's 32 departments + Bogotá Capital District. Major cities: Bogotá (8M city, 11M metro — capital), Medellín (2.5M city, 4M metro), Cali (2.3M), Barranquilla (1.3M), Cartagena (1M), Cúcuta (700K), Bucaramanga (600K). COT is identical in offset to Eastern Standard Time (EST) US, Cuban Standard Time (CST-Cu), Peru Time (PET), and Ecuador Time (ECT). The San Andrés and Providencia archipelago in the Caribbean Sea (closer to Nicaragua than to mainland Colombia) also observes COT. Affects: Bolsa de Valores de Colombia (BVC) trading hours, Ecopetrol oil-pipeline operations, Café de Colombia harvest-season coordination, and Cartagena de Indias cruise-ship port arrivals scheduling.
About India Standard Time (IST)
India Standard Time (IST, IANA: Asia/Kolkata) is the civil time of the Republic of India and Sri Lanka, set at UTC+5:30 — one of the world's most populous 30-minute-offset time zones. India does not observe Daylight Saving Time per the Government of India directive (a brief DST trial in 1942-1945 during WWII was discontinued; subsequent proposals from 2010-2017 were rejected by the Indian Government citing minimal energy savings + agricultural sector disruption). IST is defined as the local mean solar time at 82.5°E longitude (passing through Shankargarh fort in Uttar Pradesh, with the reference clock at the National Physical Laboratory in New Delhi per the Indian Institute of Astrophysics). The 30-minute offset is preserved because India's east-west extent (68°E to 97°E) spans ~28° of longitude — approximately 2 hours of solar time — and the central meridian is most representative for a single unified zone. IST serves approximately 1.4 billion people in India + 22 million in Sri Lanka (Sri Lanka observes SLST = UTC+5:30, identical to IST). Major cities: Mumbai (12.5M), Delhi (16.8M, NCR 29M), Bengaluru (8.4M), Hyderabad (10M), Chennai (7M), Kolkata (4.5M), Ahmedabad (5.5M), Pune (3.1M). Affects: BSE/NSE stock exchanges, IPL Indian Premier League cricket schedules.