Calculate yearly savings from splitting a commute by carpooling.
Carpooling divides the same driven miles and fuel bill among the people in the car, cutting each person's yearly cost. Splitting a fixed route between riders is one of the simplest ways to halve or quarter a commute fuel bill without changing the car.
Carpool Savings
Solo = round-trip miles x days / MPG x price; share = solo / riders
Solo = round-trip miles x days / MPG x price; share = solo / riders Carpooling divides the same driven miles and fuel bill among the people in the car, cutting each person's yearly cost.
Splitting a fixed route between riders is one of the simplest ways to halve or quarter a commute fuel bill without changing the car.
This calculator takes 5 inputs: One-way commute, Days driven per year, Vehicle MPG, Fuel price, People in the car. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.