Not a station quote
Prices vary by station and time of day. This is Ontario's weekly market survey, so it is a planning anchor rather than a promise about the next pump you visit.
Ontario fuel-price lab
Peterborough gas prices, translated into your budget
The useful question is not only “what is gas today?” It is what the latest observed price means for your tank, your annual kilometres and the car you are considering.
Regular · observed 2026-08-24153.8¢/L
Official Peterborough weekly market observation.
Official weekly average
Turn the price into your cost
Current weekly release
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L
km
L/100 km
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Regular · Peterborough
153.8¢/LObserved August 24, 2026Fill from 25%$57.6837.5 litres
Fuel each month$174at 16,000 km/year
Fuel each year$2,092at 8.5 L/100 km
Every 10¢/L move changes your yearly cost by about $136. That is why consumption and distance usually matter more than finding a station one or two cents cheaper.
The last 52 observations
Price direction, without predicting tomorrow
1 week +4.0¢/L4 weeks −24.7¢/L13 weeks −28.9¢/L
- 52-week low
- 116.0¢/L
- 52-week average
- 144.5¢/L
- 52-week high
- 186.9¢/L
What this number is
Observed, regional and dated
Not tomorrow's forecast
The chart shows direction and volatility without pretending the past predicts the next retail move. Forecasting belongs behind a licensed feed or a back-tested model, neither of which we claim.
Your car changes the answer
A vehicle's L/100 km and your distance convert cents per litre into money. That is why the calculator puts those inputs next to the market figure instead of stopping at a chart.
Source and reuse
Official Ontario data, updated weekly
The latest observation is dated 2026-08-24. The checked-in series comes from the Ontario Fuels Price Survey and is refreshed on its weekly publication rhythm. Open Government Licence – Ontario. CarVerdict independently calculates the fill-up and ownership figures; no third-party forecast or proprietary history feed is presented as government data.
Questions this page should answer plainly
What is the gas price in Peterborough?
Ontario's latest weekly regular-gas observation for Peterborough is 153.8 cents per litre, dated 2026-08-24. It is a market average, not a quote from a particular station.
Is this a live station price or a forecast?
No. This is an observed weekly average from the Government of Ontario fuels price survey. CarVerdict does not predict tomorrow’s price and does not present a regional average as a live station quote.
How do I calculate my monthly gas cost?
Multiply annual kilometres by litres per 100 kilometres, divide by 100, multiply by the price per litre, then divide by 12. The interactive tool on this page performs that calculation as you type.