What is the time difference between Lima and Tehran?

Tehran is 8 hours 30 minutes ahead of Lima during standard time.

When is the best time to schedule a call between Lima and Tehran?

The best times to connect are 9:00 AM GMT-5, when both regions are within standard business hours.

Lima to Tehran Time Converter — GMT-5 to GMT+3:30, 8 hours 30 minutes difference

24-Hour Overlap Timeline

✅ Overlap: 9:00 AM–10:00 AM in Lima · 5:00 PM–6:00 PM in Tehran (1h window)

	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
UTC →
🇵🇪 Lima UTC-5	7p	8p	9p	10p	11p	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p
🇮🇷 Tehran UTC+3:30	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	12a	1a	2a
🇮🇳 India (IST) UTC+5:30	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	12a	1a	2a	3a	4a

Both working Working Off hours Sleeping Now

Key Facts: Lima (GMT-5) vs Tehran (GMT+3:30)

Time Gap

8h 30m

Tehran ahead

DST Status

✅ Lima

No DST

✅ Tehran: No DST

Cities in GMT-5

243

Largest: Lima

10,320,000 pop.

Overlap Window

1h window

9:00 AM – 10:00 AM (GMT-5)

5:00 PM – 6:00 PM (GMT+3:30)

Find Cities in Lima & Tehran Timezones

The GMT-5 and GMT+3:30 timezones are separated by 8 hours 30 minutes. Lima is the largest city in the America/Lima zone and Tehran is the largest in Asia/Tehran. Neither timezone observes daylight saving time, so the difference is constant year-round. For scheduling between these regions, the key fact is: there are only 1 hour of mutual business-hours overlap.

Best Times to Schedule Calls: Lima (GMT-5) ↔ Tehran (GMT+3:30)

Lima (GMT-5)	Tehran (GMT+3:30)	Quality
12:00 AM	8:00 AM	❌
1:00 AM	9:00 AM	❌
2:00 AM	10:00 AM	❌
3:00 AM	11:00 AM	❌
4:00 AM	12:00 PM	❌
5:00 AM	1:00 PM	❌
6:00 AM	2:00 PM	❌
7:00 AM	3:00 PM	⚠️
8:00 AM	4:00 PM	⚠️
9:00 AM	5:00 PM	✅
10:00 AM	6:00 PM	⚠️
11:00 AM	7:00 PM	⚠️
12:00 PM	8:00 PM	❌
1:00 PM	9:00 PM	❌
2:00 PM	10:00 PM	❌
3:00 PM	11:00 PM	❌
4:00 PM	12:00 AM +1 day	❌
5:00 PM	1:00 AM +1 day	❌
6:00 PM	2:00 AM +1 day	❌
7:00 PM	3:00 AM +1 day	❌
8:00 PM	4:00 AM +1 day	❌
9:00 PM	5:00 AM +1 day	❌
10:00 PM	6:00 AM +1 day	❌
11:00 PM	7:00 AM +1 day	❌

Work hours defined as 09:00–18:00 local time. ✅ Both in work hours ⚠️ Borderline ❌ Outside work hours.

GMT-5 to GMT+3:30: Complete 24-Hour Time Conversion Table

Lima (GMT-5)	Tehran (GMT+3:30)	IST (UTC+5:30)
12:00 AM	8:30 AM	10:30 AM
1:00 AM	9:30 AM	11:30 AM
2:00 AM	10:30 AM	12:30 PM
3:00 AM	11:30 AM	1:30 PM
4:00 AM	12:30 PM	2:30 PM
5:00 AM	1:30 PM	3:30 PM
6:00 AM	2:30 PM	4:30 PM
7:00 AM	3:30 PM	5:30 PM
8:00 AM	4:30 PM	6:30 PM
9:00 AM	5:30 PM	7:30 PM
10:00 AM	6:30 PM	8:30 PM
11:00 AM	7:30 PM	9:30 PM
12:00 PM	8:30 PM	10:30 PM
1:00 PM	9:30 PM	11:30 PM
2:00 PM	10:30 PM	12:30 AM
3:00 PM	11:30 PM	1:30 AM
← Date changes in Tehran →
4:00 PM	12:30 AM +1	2:30 AM
5:00 PM	1:30 AM +1	3:30 AM
6:00 PM	2:30 AM +1	4:30 AM
7:00 PM	3:30 AM +1	5:30 AM
8:00 PM	4:30 AM +1	6:30 AM
9:00 PM	5:30 AM +1	7:30 AM
10:00 PM	6:30 AM +1	8:30 AM
11:00 PM	7:30 AM +1	9:30 AM

IST (India Standard Time, UTC+5:30) shown as reference for Indian users. +1/−1 indicates a different calendar day.

243 Cities in Lima (GMT-5) & 163 Cities in Tehran (GMT+3:30) — Page 1 of 2

Lima & 242 more — Lima (GMT-5, UTC-5)

Soledad, CO Villavicencio, CO Pereira, CO Kingston, JM Bello, CO Chiclayo, PE Ibague, CO Valledupar, CO Soacha, CO Santa Marta, CO Piura, PE Manizales, CO Cusco, PE Buenaventura, CO Callao, PE Pasto, CO Monteria, CO Neiva, CO Huancayo, PE Iquitos, PE Rio Branco, BR Cuenca, EC Palmira, CO Santo Domingo de los Colorados, EC Pucallpa, PE Fontibon, CO San Miguelito, PA Usme, CO Playa del Carmen, MX Armenia, CO Popayan, CO Barrancabermeja, CO Floridablanca, CO Eloy Alfaro, EC Chimbote, PE Machala, EC Sincelejo, CO Tacna, PE Ica, PE Itagui, CO Juliaca, PE Manta, EC Portoviejo, EC Tarapoto, PE Envigado, CO Tulua, CO Ayacucho, PE Tumaco, CO Loja, EC Cajamarca, PE Huacho, PE Uripa, CO Huanuco, PE Zipaquira, CO Florencia, CO Turbo, CO Santander de Quilichao, CO Dosquebradas, CO Quevedo, EC Ambato, EC Riobamba, EC Fusagasuga, CO Ipiales, CO Chetumal, MX Riohacha, CO Tunja, CO Sullana, PE Daule, EC Huaycan, PE Milagro, EC Portmore, JM Esmeraldas, EC Giron, CO Piedecuesta, CO Facatativa, CO Cartago, CO Malambo, CO Rionegro, CO Pitalito, CO Duitama, CO Ibarra, EC Spanish Town, JM Quibdo, CO Jamundi, CO Girardot, CO Cienaga, CO Guadalajara de Buga, CO Puno, PE Mosquera, CO San Ignacio, PE Chia, CO Magangue, CO Maicao, CO Apartado, CO Huaraz, PE Uribia, CO Ocana, CO Sogamoso, CO Turbaco, CO Madrid, CO La Libertad, EC Pisco, PE Aguachica, CO Villa del Rosario, CO Yopal, CO Sabanalarga, CO Talara, PE Babahoyo, EC Montego Bay, JM Tumbes, PE Arauca, CO Sangolqui, EC Half Way Tree, JM Candelaria, CO Yumbo, CO Cerete, CO Los Patios, CO Cruzeiro do Sul, BR Funza, CO Fundacion, CO Sahagun, CO Montelibano, CO Caucasia, CO Chosica, PE Caldas, CO Chiquinquira, CO Puerto Maldonado, PE Chigorodo, CO David, PA Chulucanas, PE Sabaneta, CO Cajica, CO Jaen, PE Andahuaylas, PE Huaral, PE Tierralta, CO Colon, PA Latacunga, EC Cozumel, MX Catacaos, PE Espinal, CO Arjona, CO Acacias, CO Tocumen, PA Copacabana, CO Santa Rosa de Cabal, CO San Vicente del Caguan, CO La Dorada, CO Samborondon, EC Abancay, PE Turbana, CO El Banco, CO San Andres, CO Calarca, CO La Estrella, CO Huanchaco, PE Montecristi, EC Corozal, CO Moquegua, PE Garzon, CO Planeta Rica, CO Necocli, CO La Chorrera, PA San Jose del Guaviare, CO Victor Larco Herrera, PE Manaure, CO La Plata, CO Ilo, PE El Carmen de Bolivar, CO La Ceja, CO Marinilla, CO Cienaga de Oro, CO Chincha Alta, PE Puerto Asis, CO Yurimaguas, PE Balboa Heights, PA Carmen de Viboral, CO Riosucio, CO Plato, CO May Pen, JM Villamaria, CO Galapa, CO Pasaje, EC San Marcos, CO Florida, CO

Tehran & 162 more — Tehran (GMT+3:30, UTC+3:30)

Hamadan, IR Yazd, IR Ardabil, IR Bandar `Abbas, IR Arak, IR Eslamshahr, IR Sanandaj, IR Qazvin, IR Zanjan, IR Gorgan, IR Shahriar, IR Shahr-e Qods, IR Kashan, IR Malard, IR Maragheh, IR Sarta, IR Dezful, IR Babol, IR Qa'em Shahr, IR Khomeyni Shahr, IR Sabzevar, IR Andimeshk, IR Amol, IR Pakdasht, IR Najafabad, IR Borujerd, IR Madan, IR Qarchak, IR Bojnurd, IR Varamin, IR Bandar-e Bushehr, IR Neyshabur, IR Saveh, IR Birjand, IR Nasim Shahr, IR Khorramabad, IR Khowy, IR Bukan, IR Shahr-e Kord, IR Semnan, IR Fardis, IR Sirjan, IR Shahin Shahr, IR Malayer, IR Mahabad, IR Saqqez, IR Shahrud, IR Khodabandeh, IR Bandar-e Mahshahr, IR Rafsanjan, IR Borazjan, IR Gonbad-e Kavus, IR Marvdasht, IR Quchan, IR Jahrom, IR Kamalshahr, IR Torbat-e Heydariyeh, IR Marivan, IR Shahreza, IR Zabol, IR Khorramshahr, IR Marand, IR Jiroft, IR Salmas, IR Bam, IR Behbahan, IR Dorud, IR Nazarabad, IR Mohammad Shahr, IR Bandar-e Anzali, IR Iranshahr, IR Fasa, IR Baneh, IR Yasuj, IR Chabahar, IR Robat Karim, IR Kashmar, IR Shushtar, IR Ahar, IR Masjed Soleyman, IR Torbat-e Jam, IR Abhar, IR Mianeh, IR Do Gonbadan, IR Kazerun, IR Behshahr, IR Alvand, IR Piranshahr, IR Eslamabad-e Gharb, IR Kuhdasht, IR Fulad Shahr, IR Khowrasgan, IR Tajrish, IR Shirvan, IR Meybod, IR Takestan, IR Langarud, IR Bumahen, IR Baharestan, IR Aligudarz, IR Bandar-e Emam Khomeyni, IR Bandar Emam, IR Qorveh, IR Shush, IR Nahavand, IR Bonab, IR Ardakan, IR Ramhormoz, IR Meshgin Shahr, IR Bandar-e Genaveh, IR Naqadeh, IR Khomeyn, IR Omidiyeh, IR Aran Bidgol, IR Baqershahr, IR Mahdasht, IR Mobarakeh, IR Meshkin Dasht, IR Neka, IR Kangan, IR Abyek, IR Saravan, IR Babolsar, IR Esfarayen, IR Damghan, IR Zarand, IR Borujen, IR Dehdasht, IR Khash, IR Taybad, IR Kut-e `Abdollah, IR Zarrin Shahr, IR Asadabad, IR Hashtgerd, IR Tonekabon, IR Khorramdarreh, IR Eqbaliyeh, IR Javanrud, IR Hashtpar, IR Sefrou, MA Sabbashahr, IR Bandar-e Torkaman, IR Chenaran, IR Bijar, IR `Aliabad-e Katul, IR Kahnuj, IR Susangerd, IR Tuyserkan, IR

Convert Lima (GMT-5) to Tehran (GMT+3:30) Time — 8 hours 30 minutes apart