Fuel tools
Fuel cost, real mileage, octane, ethanol blends, CNG and two-stroke mixes. 6 free tools, with no sign-up. Nothing you enter leaves your device.
Fuel use and cost 2
- Fuel costWork out what a drive will cost in fuel, split it between passengers, and convert fuel economy between L/100 km, km/L, US mpg and UK mpg. #T752
- Real mileageLog your fill-ups with the full-tank method and see your real km/L, L/100 km, US and UK mpg, cost per km, a trend chart and the range left in the tank. #T893
Fuel types and blends 4
- Octane guideTurn RON into AKI and back, see the petrol grades sold in India, the USA, Canada, the UK and the Gulf, and find which fuel your car really needs. #T946
- Ethanol blendWork out how much mileage you may lose on E10, E15, E20 or E85 compared with plain petrol, and what each kilometre and each month costs. #T947
- CNG vs petrolCompare the running cost per kilometre of petrol and CNG (or LPG), see your monthly saving, and how many months a CNG variant or kit takes to pay for itself. #T948
- 2-stroke mixWork out how much 2-stroke oil to add to your petrol for a ratio like 50:1, in ml and fluid ounces, or how much petrol goes with the oil you have. #T949
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