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Diesel Price in Tamil Nadu

Tamil Nadu, a southern Indian state, is known for its thriving industries, agriculture and bustling transport network. Diesel plays a crucial role in powering these sectors and supporting the daily lives of its people. Staying informed about diesel price in Tamil Nadu is important for both residents and businesses. This guide provides insights into today’s diesel price in Tamil Nadu, the factors influencing these prices and the breakdown of diesel pricing.

Today Diesel Price in Tamil Nadu

    • Tamil Nadu
    • Tamil Nadu
    • Chennai
    • Jalpaiguri
    • Adilabad
    • Agra
    • Ahmedabad
    • Lucknow
    • Ludhiana
    • Machilipatnam
    • Madurai
    • Mahabubnagar
    • Mahasamund
    • Malappuram
    • Mandsaur
    • Mandya
    • Mathura
    • Meerut
    • Mehsana
    • Mohali
    • Moradabad
    • Morena
    • Motihari
    • Muktsar
    • Munger
    • Muzaffarpur
    • Mysuru
    • Nagapattinam
    • Nagercoil
    • Nagpur
    • Nalgonda
    • Namchi
    • Nanded
    • Nandurbar
    • Nashik
    • Navi Mumbai
    • Navsari
    • Nawada
    • Neemuch
    • Nellore
    • Nizamabad
    • Noida
    • Ongole
    • Pali
    • Panipat
    • Patan
    • Pathanamthitta
    • Pathankot
    • Patiala
    • Patna
    • Porbandar
    • Pudukkottai
    • Pune
    • Puri
    • Purulia
    • Raichur
    • Raigarh
    • Raipur
    • Rajkot
    • Rajnandgaon
    • Ramgarh
    • Ranchi
    • Ratlam
    • Rewa
    • Rohtak
    • Rudrapur
    • Sagar
    • Saharanpur
    • Salem
    • Sambalpur
    • Sangli
    • Satara
    • Satna
    • Sehore
    • Seoni
    • Shimla
    • Sikar
    • Silchar
    • Singrauli
    • Sitamarhi
    • Siwan
    • Solan
    • Solapur
    • Srikakulam
    • Srinagar
    • Surat
    • Thane
    • Thanjavur
    • Thoothukudi
    • Thrissur
    • Tiruchirappalli
    • Tirunelveli
    • Tiruppur
    • Tiruvannamalai
    • Udaipur
    • Udupi
    • Ujjain
    • Una
    • Vadodara
    • Varanasi
    • Vellore
    • Vidisha
    • Vijayawada
    • Vizianagaram
    • Warangal
    • Wardha
    • Andhra Pradesh
    • Andaman And Nicobar Islands
    • Arunachal Pradesh
    • Assam
    • Bihar
    • Chhattisgarh
    • Delhi
    • Goa
    • Gujarat
    • Haryana
    • Himachal Pradesh
    • Jammu And Kashmir
    • Jharkhand
    • Karnataka
    • Kerala
    • Madhya Pradesh
    • Maharashtra
    • Manipur
    • Meghalaya
    • Nagaland
    • Odisha
    • Mizoram
    • Puducherry
    • Punjab
    • Rajasthan
    • Sikkim
    • Telangana
    • Tripura
    • Uttar Pradesh
    • Uttarakhand
    • West Bengal
    • Mumbai
    • Ahmednagar
    • Aizawl
    • Alappuzha
    • Aligarh
    • Alwar
    • Ambikapur
    • Amritsar
    • Anand
    • Anantnag
    • Baharampur
    • Balasore
    • Ballari
    • Bankura
    • Bardhaman
    • Baripada
    • Basti
    • Bathinda
    • Begusarai
    • Betul
    • Bhadrak
    • Bhagalpur
    • Bharatpur
    • Bharuch
    • Bhavnagar
    • Bhilwara
    • Bhind
    • Bhiwani
    • Bhopal
    • Bhubaneswar
    • Bhuj
    • Bidar
    • Bikaner
    • Bilaspur
    • Bokaro
    • Burhanpur
    • Buxar
    • Chandigarh
    • Chandrapur
    • Chhatarpur
    • Chhindwara
    • Chitradurga
    • Chittoor
    • Coimbatore
    • Cooch Behar
    • Cuddalore
    • Cuttack
    • Damoh
    • Datia
    • Dehradun
    • Deoghar
    • Dewas
    • Dhamtari
    • Dhanbad
    • Dhar
    • Dhule
    • Dimapur
    • Dindigul
    • Dindori
    • Durg
    • Eluru
    • Erode
    • Etawah
    • Faridabad
    • Firozabad
    • Firozpur
    • Gandhinagar
    • Gangtok
    • Gaya
    • Ghaziabad
    • Giridih
    • Gondia
    • Gorakhpur
    • Guna
    • Guntur
    • Guwahati
    • Gwalior
    • Hajipur
    • Hamirpur
    • Hanumangarh
    • Haridwar
    • Hassan
    • Hazaribagh
    • Hyderabad
    • Indore
    • Jabalpur
    • Jagdalpur
    • Jaipur
    • Jalandhar
    • Jalgaon
    • Jalna
    • Jammu
    • Jamnagar
    • Jamshedpur
    • Jehanabad
    • Jhansi
    • Jodhpur
    • Jorhat
    • Junagadh
    • Kadapa
    • Kakinada
    • Kanchipuram
    • Kannur
    • Kanpur
    • Karimnagar
    • Karnal
    • Karur
    • Kasaragod
    • Katihar
    • Khandwa
    • Khargone
    • Kohima
    • Kolar
    • Kolhapur
    • Kolkata
    • Kollam
    • Korba
    • Kota
    • Kottayam
    • Kozhikode
    • Krishnanagar
    • Kullu
    • Kurnool
    • Latur
    • Agartala
    • Bareilly
    • Belgaum
    • Gurgaon
    • Hooghly
    • Jaisalmer
    • Jhunjhunu
    • Jowai
    • Kargil
    • Mirzapur
    • Rewari
    • Shillong
    • Allahabad
    • Bulandshahr
    • Darbhanga
    • Davangere
    • Deoria
    • Ghazipur
    • Howrah
    • Karaikal
    • Leh
    • Muzaffarnagar
    • Nainital
    • Ooty
    • Panchkula
    • Port Blair
    • Samastipur
    • Shimoga
    • Silvassa
    • Yanam
    • Bangalore

Updated on: 7th July, 2026 *T&C Apply

Gold Icon
  • Current Diesel Price Per Liter

  • â‚ı 99.55*

    Price Change

Diesel Price (Today & Yesterday) in Tamil Nadu

Monitor diesel price changes from yesterday to make informed financial decisions. The table below shows the recent shifts in Tamil Nadu's diesel prices.

TodayYesterdayPrice Change (â‚ı)
99.5599.55Price Change 0

Diesel Price in Tamil Nadu and Other Cities in India (Today & Yesterday)

The table below compares diesel prices between Tamil Nadu and other cities, offering a clear perspective on how regional factors influence fuel costs.

CityToday's Diesel Price (Per Litre) Yesterday's Diesel Price (Per Litre) Price Change (â‚ı)
Ariyalur101.55101.55Price Change 0
Chennai99.5599.55Price Change 0
Coimbatore100.45100.45Price Change 0
Cuddalore100.94101.56Price Change -0.62
Dharmapuri101.06101.06Price Change 0

Last 10 Days Diesel Prices in Tamil Nadu

Review the comprehensive table of Tamil Nadu's diesel prices over the past 10 days, revealing recent market trends.

DateDiesel Price (Per Litre) Price Change (â‚ı)
07/07/2026101.55Price Change 0
07/07/202699.55Price Change -2
07/07/2026100.45Price Change 0.9
07/07/2026100.94Price Change 0.49
07/07/2026101.06Price Change 0.12
07/07/2026100.5Price Change -0.56
07/07/2026100.48Price Change -0.02
07/07/202699.65Price Change -0.83
07/07/2026100.92Price Change 1.27
07/07/2026100.34Price Change -0.58

Historical Monthly Diesel Prices in Tamil Nadu

Explore the historical monthly diesel price trends in Tamil Nadu to help anticipate future cost changes.

Trend of Diesel Price in Tamil Nadu, July 2026

DetailsPrice (â‚ı)
1st June101.55 â‚ı/L
Current Date or 7th July100.36 â‚ı/L
Highest Price in 5th July101.62 â‚ı/L
Lowest Price in 1st July99.55 â‚ı/L
Overall TrendFalling
Price Change-1.17%

Monthly Diesel Price Trend in Tamil Nadu for July 2026

  • Diesel price in Tamil Nadu on 1st July stood at 101.55 per litre and ended at 100.36 per litre on 7th July.
  • The highest diesel price in Tamil Nadu in July 2026 stood at 101.55 and the lowest diesel price in Tamil Nadu stood at 99.55.
  • The trend of Diesel rate in Tamil Nadu in July 2026 decreased/increased by -1.17%.

Trend of Diesel Price in Tamil Nadu, June 2026

DetailsPrice (â‚ı)
1st June101.55 â‚ı/L
Current Date or 30th June100.36 â‚ı/L
Highest Price in 1st June101.58 â‚ı/L
Lowest Price in 1st June99.55 â‚ı/L
Overall TrendFalling
Price Change-1.17%

Monthly Diesel Price Trend in Tamil Nadu for June 2026

  • Diesel price in Tamil Nadu on 1st June stood at 101.55 per litre and ended at 100.36 per litre on 30th June.The highest diesel price in Tamil Nadu in June 2026 stood at 101.55 and the lowest diesel price in Tamil Nadu stood at 99.55.
  • The trend of Diesel rate in Tamil Nadu in June 2026 decreased/increased by -1.17%.

Overview of Diesel Prices in Tamil Nadu

The diesel pricing in Tamil Nadu is a balance of multiple economic factors. Global crude oil markets, the value of the Indian rupee against the US dollar, government taxation policies, and supply-demand dynamics interact to create the final diesel price. These interconnected elements mean that consumers can experience price variations based on both international and local developments.

Key Factors Affecting Diesel Rates in Tamil Nadu

The primary factors that affect the diesel prices in Tamil Nadu are as follows:
  • Geopolitical events
  • Natural disasters
  • Global crude oil prices
  • Government subsidies
  • Taxes (VAT, Excise Duty, etc.)
  • Supply and demand
  • Dealer commissions
  • Currency exchange rate

Difference in Diesel and Petrol Rates in Tamil Nadu

In Tamil Nadu, diesel is typically cheaper than petrol. The comparison of diesel and petrol prices is mentioned in the table below.

Petrol Price (â‚ı/Per Litre)Diesel Price (â‚ı/Per Litre)Price Change
107.7699.55â‚ı8.21

Understanding the Components of Diesel Pricing in Tamil Nadu

Many factors play a role in determining the diesel price in Tamil Nadu. By understanding these, you can make smarter fuel decisions.
  • Global Crude Oil Rates: International crude oil market trends affect diesel prices in Tamil Nadu, with global events directly influencing local fuel costs.
  • Dealer Commission: Diesel pump dealers in Tamil Nadu earn a standardised commission that is integrated into the overall pricing.
  • OMC Processing Cost: Oil marketing companies' refining expenses in Tamil Nadu are calculated and reflected in consumer prices.
  • Inflation Buffer: Tamil Nadu's diesel pricing includes a strategic buffer to account for potential future market uncertainties and cost increases.
  • Value Added Tax (VAT): The state's Value Added Tax plays a significant role in determining the final diesel price for Tamil Nadu consumers.
  • Excise Duty + Road Cess: Government-imposed taxes, including excise duty and road cess, contribute to the diesel pricing structure in Tamil Nadu.

Stay Updated: Latest Diesel Rates in Tamil Nadu

Here is the latest diesel price in Tamil Nadu:

StateToday’s Petrol Price (â‚ı)
Chennai99.55

FAQs

What is the current price of diesel in Tamil Nadu?

The current price of diesel in Tamil Nadu is â‚ı99.55

How often are diesel prices in Tamil Nadu updated?

Diesel prices in Tamil Nadu are updated daily at 6 am based on the dynamic fuel pricing mechanism.

What are the main determinants of Tamil Nadu's diesel prices?

The relationship between global crude oil prices and local diesel rates is intricate and dynamic. Fluctuations in international oil markets, influenced by global economic conditions, production levels, and geopolitical events, have a direct and immediate impact on the diesel prices that consumers experience in their daily lives.

How do local taxes and levies impact diesel rates in Tamil Nadu?

The taxation structure significantly impacts diesel pricing. Various government levies, including VAT, excise duties, and additional local taxes, contribute to the final price consumers pay. These multiple layers of taxation can create noticeable variations in diesel costs across different regions.

Why are diesel prices different from petrol prices in Tamil Nadu?

The diesel prices are different compared to petrol prices in Tamil Nadu due to the different local tax structure.

Which is generally more expensive in Tamil Nadu: diesel or petrol?

Generally, the diesel price in Tamil Nadu is lower than the petrol price.

How is the retail price of diesel in Tamil Nadu broken down?

Diesel pricing is a complex calculation involving several key components. The base crude oil price, international market rates, government taxes, transportation expenses, and dealer margins all contribute to the final retail price that consumers pay.

How does Tamil Nadu diesel pricing compare to other cities?

Here is the diesel price comparison of Tamil Nadu vs. other states

What was the cost of diesel in Tamil Nadu yesterday?

Yesterday’s cost of diesel in Tamil Nadu was â‚ı99.55

Why do diesel prices change daily in Tamil Nadu?

The daily pricing mechanism for diesel is designed to be responsive and transparent. Prices are revised early each morning, taking into account the latest international crude oil rates, currency fluctuations, and local tax considerations. This approach ensures real-time pricing that reflects current market dynamics.

Is there a designated time for daily diesel price updates in Tamil Nadu?

Diesel price in Tamil Nadu is updated daily at 6 am.

What is the price for 1 litre of diesel in Tamil Nadu?

The current price of 1-litre diesel in Tamil Nadu is â‚ı99.55.

Related Q&A

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Disclaimer

Prices of Diesel on this site are indicative, subject to market fluctuations, taxes, and duties, provided "as is" from third-party sources without warranties of accuracy or timeliness. This information is for general reference only, not financial advice, and does not constitute an offer or recommendation by Shriram Finance Limited. Verify with official sources before acting; Shriram Finance bears no liability for losses from use or reliance.

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