Petrol Diesel Price Chennai Today (Updated Daily)
Last Updated: 26 June 2026 • 6:00 AM IST
If you are looking for today’s petrol diesel price in Chennai, you have come to the right place. This page provides the latest petrol and diesel prices in Chennai, updated daily after the official revision by India’s oil marketing companies.
Petrol
Chennai-
Updated On: 26 June 2026
Diesel
Chennai-
Updated On: 26 June 2026
Fuel prices play an important role in the daily lives of commuters, businesses, transport operators, and industries. Whether you are planning your daily commute or managing transportation costs, staying informed about the latest fuel prices can help you make better financial decisions.
Apart from today’s fuel rates, this page also explains how petrol and diesel prices are calculated, why they change every day, and provides historical price trends to help you understand market movements.
Fuel Price Comparison
| Fuel | Yesterday | Today | Change |
|---|---|---|---|
| Petrol | ₹108.20 | ₹108.35 | +₹0.15 |
| Diesel | ₹99.70 | ₹99.84 | +₹0.14 |
Last 7 Days Fuel Prices in Chennai
| Date | Petrol | Diesel |
|---|---|---|
| 26 Jun | ₹108.35 | ₹99.84 |
| 25 Jun | ₹108.20 | ₹99.70 |
| 24 Jun | ₹108.20 | ₹99.70 |
| 23 Jun | ₹108.05 | ₹99.55 |
| 22 Jun | ₹108.05 | ₹99.55 |
| 21 Jun | ₹108.00 | ₹99.40 |
| 20 Jun | ₹107.95 | ₹99.35 |
What is Today’s Petrol Price in Chennai?
Petrol prices are revised every day by oil marketing companies such as Indian Oil Corporation (IOC), Bharat Petroleum (BPCL), and Hindustan Petroleum (HPCL). The revised price becomes effective from 6:00 AM every morning.
The latest petrol price reflects several market factors, including international crude oil prices, exchange rates, transportation costs, dealer commissions, and taxes imposed by both the Central and Tamil Nadu governments.
What is Today’s Diesel Price in Chennai?
Diesel is one of the most widely used fuels in India, especially for commercial transport, agriculture, public buses, logistics, and heavy vehicles. Any change in diesel prices can directly affect transportation costs and the prices of essential commodities.
Why Do Petrol and Diesel Prices Change Every Day?
Fuel prices in India follow a dynamic pricing mechanism introduced by oil marketing companies.
Prices are revised daily based on:
- International crude oil prices
- US Dollar to Indian Rupee exchange rate
- Transportation expenses
- Dealer commission
- Central excise duty
- Tamil Nadu VAT
- Refinery transfer price
Whenever crude oil prices rise or the Indian Rupee weakens against the US Dollar, fuel prices are likely to increase.
How Are Fuel Prices Calculated?
The final retail price of petrol and diesel includes several components:
- Base refinery price
- Freight charges
- Dealer commission
- Central Government excise duty
- Tamil Nadu Value Added Tax (VAT)
- Marketing costs
Since state governments levy different VAT rates, fuel prices vary from one state to another.
What Influences Fuel Prices in Chennai?
Several domestic and international factors influence fuel prices:
International Crude Oil Prices
Global crude oil prices have the biggest impact on fuel prices in India.
Currency Exchange Rate
India imports a significant portion of its crude oil. A weaker Rupee increases import costs.
Government Taxes
Central excise duty and Tamil Nadu VAT contribute substantially to the retail fuel price.
Transportation Costs
The cost of transporting fuel from refineries to retail outlets also affects the final price.
Global Supply and Demand
Events such as geopolitical tensions, production cuts, or increased demand can influence crude oil prices worldwide.
Petrol Price vs Diesel Price in Chennai
Although both fuels are derived from crude oil, petrol is generally more expensive due to higher taxation and consumer demand.
Diesel remains the preferred fuel for commercial transportation and industrial use because of its higher fuel efficiency.
Fuel Price Trends in Chennai
Fuel prices in Chennai have experienced fluctuations over the years due to changes in global crude oil markets, government taxation policies, and exchange rate movements.
Monitoring daily price changes can help businesses, logistics operators, and consumers better manage fuel expenses.
About Fuel Price Revisions
Oil marketing companies revise petrol and diesel prices every day across India.
The updated prices become effective from 6:00 AM and remain applicable until the next revision.
This page is updated daily to provide users with the latest official fuel prices in Chennai.
Frequently Asked Questions
What is today’s petrol price in Chennai?
Today’s petrol price in Chennai is updated every morning after the official revision by oil marketing companies.
What is today’s diesel price in Chennai?
Today’s diesel price in Chennai is updated daily and reflects the latest official rates.
What time are fuel prices updated?
Fuel prices are generally revised every day and become effective from 6:00 AM IST.
Why are fuel prices different in each state?
State governments levy different VAT rates, resulting in varying fuel prices across India.
Which companies revise fuel prices?
Fuel prices are revised by:
- Indian Oil (IOC)
- Bharat Petroleum (BPCL)
- Hindustan Petroleum (HPCL)
Why do fuel prices change frequently?
Fuel prices depend on international crude oil prices, exchange rates, taxes, and transportation costs, which can change daily.
Related Pages
பொறுப்புத்துறப்பு
The petrol and diesel prices displayed on this page are sourced from publicly available information released by India’s oil marketing companies. While every effort is made to keep the information accurate and updated, prices may vary slightly due to local taxes or revisions. Users are advised to verify the latest rates at their nearest fuel station before refuelling.