Fuel prices in West Siang today
Petrol, per litre
₹99.69
No change
Diesel, per litre
₹89.11
No change
LPG, 14.2 kg cylinder
₹1,007.50
No change
Petrol price in West Siang: last 10 days
| Date | Per litre | Change |
|---|---|---|
| 6 October 2026 | ₹99.69 | No change |
| 5 October 2026 | ₹99.69 |
We started recording petrol prices for West Siang in October 2026, so this table grows every day. The price has held at ₹99.69 since 5 October 2026.
What petrol costs in West Siang
| Litres | Cost |
|---|---|
| 1 litre | ₹99.69 |
| 2 litres | ₹199.38 |
| 5 litres | ₹498.45 |
| 10 litres | ₹996.90 |
| 20 litres | ₹1,993.80 |
| 50 litres | ₹4,984.50 |
| Full tank | Cost |
|---|---|
| Scooter, full tank (about 5 litres) | ₹498.45 |
| Motorcycle, full tank (about 12 litres) | ₹1,196.28 |
| Hatchback, full tank (about 35 litres) | ₹3,489.15 |
| SUV, full tank (about 50 litres) | ₹4,984.50 |
And over a month of daily driving in West Siang:
- Two-wheeler, 45 km a litre, 30 km a day: about ₹1,994 a month (20 litres)
- Car, 15 km a litre, 30 km a day: about ₹5,981 a month (60 litres)
- Car, 15 km a litre, 60 km a day: about ₹11,963 a month (120 litres)
West Siang compared with the rest of Arunachal Pradesh
Petrol in West Siang is the 18th cheapest of 25 districts in Arunachal Pradesh. The state average is ₹99.50, and Itanagar pays ₹97.96. Across the state the price differs by ₹2.16, from Papumpare to Tawang: districts further from the oil companies' depots pay more for transport.
| Cheapest districts | Price |
|---|---|
| Papumpare | ₹97.70 |
| Itanagar | ₹97.96 |
| Kamle | ₹99.08 |
| Lower Subansiri | ₹99.08 |
| Dibang Valley | ₹99.64 |
| Dearest districts | Price |
|---|---|
| Tawang | ₹99.86 |
| West Kameng | ₹99.79 |
| Namsai | ₹99.72 |
| Upper Siang | ₹99.70 |
| Tirap | ₹99.70 |
See every district in the petrol price list for Arunachal Pradesh.
Petrol price in the metros
| City | Price | Than West Siang |
|---|---|---|
| New Delhi | ₹102.12 | ₹2.43 more |
| Mumbai | ₹111.21 | ₹11.52 more |
| Kolkata | ₹113.51 | ₹13.82 more |
| Chennai | ₹107.76 | ₹8.07 more |
| Bangalore | ₹111.68 | ₹11.99 more |
| Hyderabad | ₹116.15 | ₹16.46 more |
Why petrol costs ₹99.69 in West Siang
The pump price is built up in layers: the oil company's base price (which follows crude oil and the rupee), freight to the pump, the central excise duty, the dealer's commission, and the state's VAT, which is charged on top of everything else. VAT is why petrol costs a different amount in each state, and freight from the nearest depot is why it differs between districts of Arunachal Pradesh. Prices have been revised daily, at 6 am, since June 2017.
Frequently asked questions
What is the petrol price in West Siang today?
Petrol costs ₹99.69 per litre in West Siang, Arunachal Pradesh on 6 October 2026. That is the same as yesterday.
Is petrol cheaper elsewhere in Arunachal Pradesh?
West Siang is the 18th cheapest of 25 districts in Arunachal Pradesh. Petrol is cheapest in Papumpare (₹97.70) and dearest in Tawang (₹99.86), a gap of ₹2.16 a litre.
When does the petrol price change in West Siang?
Oil companies can revise petrol and diesel prices every day; the new price applies from 6 am. On most days the price does not move. In West Siang it has been ₹99.69 since at least 5 October 2026.
How much does a full tank cost in West Siang?
At ₹99.69 a litre, 5 litres for a scooter cost ₹498.45, 12 litres for a motorcycle ₹1,196.28 and 35 litres for a hatchback ₹3,489.15.
Why do petrol prices differ between pumps in West Siang?
Indian Oil, Bharat Petroleum and HPCL each set their own retail price, so pumps of different companies in the same town can differ by a few paise. Each pump must display its current price.
Last checked on 6 October 2026. Prices are the retail selling prices oil companies publish for each district; a pump of another company nearby can differ by a few paise.