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Fuel and charging calculator
See what a distance costs. The math stays in your browser.
mi
mpg
$/gal
The numbers are an example. Swap in your own.
Result
Cost of the distance
$11.33
- Per mile driven
- $0.11/mi
- Fuel used
- 3.3 gal
How the math works
No tricks: three calculations.
- Used: the distance divided by the fuel economy.
- Cost: the amount used times the price you entered.
- Per mile: the cost divided by the distance.
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Radr does this math for you, on every offer.
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Apps Radr reads
Uber
Coming soon on Google Play
UberNew trip
$11.96
- 4 min (0.7 mi) to pickupRua de Santa Catarina 312, Porto
- 19 min (8.4 mi) tripAeroporto Francisco Sá Carneiro, Maia
Accept
Worth itUber
$11.96
$1.42/mi$37.78/h
8.4 mi · 19 min
UberNew trip
$9.60
- 6 min (1.3 mi) to pickupRua do Paço 18, Matosinhos
- 30 min (8.6 mi) tripAvenida da Boavista 1200, Porto
Accept
Think twiceUber
$9.60
$1.12/mi$19.21/h
8.6 mi · 30 min
UberNew trip
$10.12
- 9 min (2.1 mi) to pickupPraça da Liberdade, Porto
- 34 min (17.2 mi) tripRua Augusto Simões 45, Maia
Accept
Not worth itUber
$10.12
$0.59/mi$17.86/h
17.2 mi · 34 min
Questions
The essentials.
Is the calculation sent anywhere?
ExpandCollapseNo. It stays in your browser.
Does it work for electric cars?
ExpandCollapseYes. Choose “Electric” and enter the efficiency in mi/kWh.
Where does the fuel price come from?
ExpandCollapseYou enter it. The calculator does not use outside prices.
Do I need a Radr account?
ExpandCollapseNo. The calculator works without an account.