Petrol & Diesel Price Today in Patna
Patna, Bihar · Monday, 11 May 2026
Petrol Price
₹106.69
per litre in Patna
Diesel Price
₹94.05
per litre in Patna
Petrol Fill Cost in Patna
| Fill (Litres) | Petrol Cost | Diesel Cost |
|---|---|---|
| 5 Litres | ₹533.45 | ₹470.25 |
| 10 Litres | ₹1066.90 | ₹940.50 |
| 20 Litres | ₹2133.80 | ₹1881.00 |
| 30 Litres | ₹3200.70 | ₹2821.50 |
| 40 Litres | ₹4267.60 | ₹3762.00 |
| 50 Litres | ₹5334.50 | ₹4702.50 |
About Petrol & Diesel Price in Patna
Petrol price in Patna, Bihar is ₹106.69/litre and diesel price is ₹94.05/litre. Prices are revised on the 1st of every month by Indian Oil Corporation (IOC), Bharat Petroleum (BPCL), and Hindustan Petroleum (HPCL).
The price includes base price, central excise duty, Bihar VAT/sales tax, and dealer commission. Bihar state tax is the primary reason Patna prices differ from other cities.