Petrol Prices in Oman: October 2026 Rates and Fuel Costs

Petrol prices in Oman in October 2026 are OMR 0.229 per litre for Mogas 91, OMR 0.239 for Mogas 95 and OMR 0.258 for diesel. Filling a 50-litre tank costs OMR 11.45 with Mogas 91 or OMR 11.95 with Mogas 95, using these published rates. For residents, visitors and people relocating to Oman, the practical cost depends on the vehicle's fuel requirements, driving distance and actual fuel consumption.

At a glance

• Mogas 91: OMR 0.229 per litre, or 229 baisa.
• Mogas 95: OMR 0.239 per litre, or 239 baisa.
• Diesel: OMR 0.258 per litre, or 258 baisa.
• A 50-litre fill costs OMR 11.45 for Mogas 91 and OMR 11.95 for Mogas 95.
• Premium 98-octane fuels have product-specific prices, so check the exact brand and grade at the station.
• Octane rating alone does not establish overall fuel quality or guarantee lower consumption.

Current petrol prices in Oman

Oman quotes retail fuel prices per litre. One Omani rial equals 1,000 baisa, making it straightforward to calculate the cost of a fill-up or a monthly driving budget.

The October 2026 rates published by fuel retailers provide a practical starting point. Check the current price displayed by your chosen station before refuelling, particularly if you use a premium product rather than standard petrol.

Fuel type	Price per litre	Cost for 50 litres
Mogas 91	OMR 0.229	OMR 11.45
Mogas 95	OMR 0.239	OMR 11.95
Diesel	OMR 0.258	OMR 12.90

For current retail information, consult the Oman Oil Marketing Company website and the Al Maha Petroleum website. These are useful starting points for checking fuel grades and prices. Premium fuels may carry different prices depending on the product, so do not assume that every 98-octane option costs the same.

Who needs to budget for fuel in Oman?

Fuel costs matter to more than daily commuters. New residents, international professionals, families moving to Muscat, visitors hiring a car and people considering a longer stay all benefit from estimating transport costs before committing to a budget.

Residents and professionals

For regular commuting, calculate the distance between home and work, the number of working days and the vehicle's fuel consumption. A short daily journey can produce a different monthly bill from frequent cross-city travel, even when both drivers pay the same price per litre.

Visitors and rental-car users

When hiring a car, budget for fuel separately from the rental charge and any insurance or other vehicle-related costs. For longer road trips, calculate the round-trip distance and use the expected consumption of the actual vehicle rather than a generic estimate.

People relocating to Oman

Fuel is one component of the cost of living, alongside housing and other recurring expenses. When choosing where to live, consider the distance to work, schools and essential services. A location with a lower housing cost may require more driving, so comparing the overall monthly budget is more useful than comparing rent alone.

Mogas 91, Mogas 95 and premium 98: what is the difference?

The main distinction between petrol grades is their octane rating and suitability for a particular engine. Higher-octane fuel resists pressure-related premature ignition more effectively, but it is not automatically the best choice for every car.

Mogas 91

Mogas 91 is a standard option for vehicles whose manufacturers permit or recommend this grade. Before filling up, check the owner's manual or the fuel information label for the minimum required octane rating. The OOMCO fuel guidance provides information about the company's fuel grades and their intended use.

Mogas 95

Mogas 95 is appropriate for vehicles whose manufacturers specify or recommend that grade. If an engine requires a higher octane rating, using fuel below the specified requirement can affect performance and may increase the risk of knock. Conversely, a vehicle designed for Mogas 91 does not necessarily gain a measurable benefit from Mogas 95.

Premium 98-octane products

Some retailers offer premium fuels with an octane rating of 98 under separate product names. Their prices can vary by brand and formulation, so compare the exact product rather than treating all premium fuels as one category.

Paying more for a higher octane rating makes sense when it meets the vehicle manufacturer's requirements. Octane alone does not tell you the fuel's full chemical composition, sulfur content, detergent package or environmental performance.

How much does it cost to fill a tank?

The calculation is simple: multiply the number of litres purchased by the price per litre. The tank's advertised capacity is not necessarily the amount needed at every stop because some fuel usually remains in the tank.

Example: a 50-litre fill

At OMR 0.229 per litre, 50 litres of Mogas 91 costs OMR 11.45. At OMR 0.239 per litre, the same quantity of Mogas 95 costs OMR 11.95, a difference of OMR 0.50.

These figures assume that all 50 litres are purchased at the stated rate. If the tank is partly full, calculate the quantity actually needed rather than automatically budgeting for a full tank.

Estimate monthly fuel expenditure

To estimate monthly consumption, divide the distance driven each month by 100 and multiply the result by the vehicle's consumption in litres per 100 kilometres. Multiply the resulting litres by the applicable fuel price.

For example, a car averaging an assumed eight litres per 100 kilometres would use about 80 litres over 1,000 kilometres. At OMR 0.229 per litre, that represents OMR 18.32 in Mogas 91 costs. This is an illustrative calculation, not an average for cars in Oman; actual consumption varies with the vehicle, traffic, driving style and road conditions.

Planning fuel costs for road trips

For a journey between cities, estimate the total distance, including the return leg if applicable, and apply the vehicle's expected consumption. Allow for changes caused by traffic, elevation, air-conditioning use and driving conditions rather than relying on a single consumption figure for every route.

For a long journey such as Muscat to Salalah, calculate fuel expenditure separately from accommodation, meals and other travel costs. Check the planned route and refuelling options before departure, and leave a reasonable allowance for changes in consumption.

Is petrol quality in Oman better than in Iran or other Gulf countries?

A meaningful comparison requires technical fuel specifications and comparable testing, not just retail prices or octane numbers. Important characteristics include octane rating, sulfur content, benzene and other chemical components, and compliance with the applicable fuel standard.

Fuel standards in Oman

Oman has mandatory requirements for unleaded petrol. The ministerial decision on unleaded petrol standards establishes a regulatory basis for the relevant standard. Compliance requirements help define acceptable fuel characteristics, but they do not prove that every sample at every station is superior to every fuel sold abroad.

Comparing Oman with Iran

Fuel quality in Iran should not be treated as uniform across every city, product and station. A fair comparison needs current specifications for the fuels being compared, including their octane ratings and chemical characteristics. Historical information about fuel standards can provide context, but it cannot establish the present quality of every product across an entire country.

For vehicle owners, the practical priority is to use a fuel grade compatible with the engine and buy from established retailers. Unusual engine noise or reduced performance does not, by itself, prove that poor fuel is responsible; maintenance issues and other mechanical causes may produce similar symptoms.

Comparing Oman with the UAE, Saudi Arabia and Qatar

Regional comparisons should use prices from the same period and technical specifications measured on a comparable basis. Retail prices can differ because of pricing policies, taxes and market conditions, so a cheaper litre does not necessarily indicate better fuel.

Likewise, a 95-octane label does not establish that two fuels have identical chemical compositions. To evaluate quality, compare applicable standards and laboratory data rather than relying solely on the number displayed on a pump.

Converting Omani fuel prices into another currency

To convert an Omani fuel price into another currency, multiply the price in OMR by the relevant exchange rate for the date of calculation. For example, the Mogas 91 rate of OMR 0.229 per litre must be converted using the chosen OMR exchange rate to obtain a local-currency estimate.

Exchange rates vary, and market rates may differ from bank or card-provider rates. Record the date and rate used whenever you publish or compare a converted price. For budgeting in Oman, keeping fuel expenditure in OMR first and converting it separately makes the calculation easier to update.

Common mistakes when budgeting for petrol

• Confusing baisa with rials: 229 baisa equals OMR 0.229, not OMR 229.
• Using an outdated price: Check the applicable month and the rate displayed by the station.
• Assuming every fuel grade costs the same: Mogas 91, Mogas 95, diesel and premium products have different prices.
• Choosing fuel on price alone: The correct grade must meet the vehicle manufacturer's requirements.
• Treating octane as a complete quality score: Other fuel specifications matter as well.
• Ignoring actual consumption: Tank capacity, monthly distance and litres per 100 kilometres are different measurements.
• Converting currencies without a date: A converted price becomes misleading when the exchange-rate basis is omitted.

Frequently asked questions

Planning your move or stay in Oman

Fuel is only one part of the cost of living in Oman. If you are relocating, establishing a business or considering property, include transport in your budget alongside accommodation and other recurring expenses. Your choice of neighbourhood can affect commuting distance and everyday travel costs.

For help with company formation, residency planning or property opportunities, contact Connsect for an initial consultation. A practical plan should reflect your intended location, transport needs and wider arrangements for living or investing in Oman.