Commute Cost Calculator

A commute has a vehicle budget and a time commitment

This tool estimates fuel and a per-mile maintenance/wear allowance, then shows travel hours separately. If you enter an hourly time value, it also creates a combined comparison figure. Keeping those measures distinct prevents an assigned value of time from being mistaken for a cash bill.

Choose inputs that match your situation

Count both directions once

A 15-mile trip to work and 15-mile trip home means 30 round-trip miles. Do the same for hours. Use typical traffic, not just the fastest journey, if that better matches your routine.

Reflect hybrid schedules

Enter days you actually commute, not all paid workdays. This version uses 52 weeks and caps commute days at seven per week. To reflect 46 commuting weeks with five days each, an averaged input of 230 ÷ 52 days weekly represents 230 annual trips; rounding that input changes the estimate slightly.

Use a fuel and wear estimate you understand

Use a representative MPG and the fuel price you pay, in miles and gallons. The $0.10, $0.20 and $0.30 wear choices are simple planning assumptions, not official reimbursement rates or a prediction for your vehicle. They exclude fuel. Do not add fuel twice.

How the results are calculated

Annual commute days = weekly days × 52. Annual miles = round-trip miles × annual days. Fuel = annual miles ÷ MPG × gas price; wear = annual miles × selected per-mile allowance. Vehicle total = fuel + wear; monthly vehicle equivalent = total ÷ 12. Annual hours = daily round-trip hours × annual days. Optional time value = hours × entered hourly value.

Worked examples you can try

The starting commute

30 miles, five days weekly, 25 MPG, $4.25 gas and $0.20 per mile wear produce 7,800 annual miles. Fuel is $1,326, wear is $1,560 and the vehicle total is $2,886 yearly or $240.50 monthly. One hour daily produces 260 yearly hours, equivalent to 32.5 eight-hour days.

Three commute days

With the same distance and costs but three days weekly, the vehicle estimate is $1,731.60 yearly and travel time is 156 hours. The change is $1,154.40 and 104 hours annually.

Assign a time value

At the original five-day commute, entering $20 per hour adds an assigned $5,200 yearly time value. The combined comparison becomes $8,086. Only $2,886 is the modeled vehicle amount; $5,200 is not a cash payment.

Read the result with its assumptions

The vehicle estimate excludes parking, tolls, insurance, loan payments and other fixed ownership expenses. A wear allowance can include maintenance-related costs; check for overlap before combining this result with True Car Cost.

The time comparison does not predict income you could earn by reclaiming those hours. Eight-hour-day equivalents describe the amount of time, not paid leave. This gasoline model does not calculate electric charging; zero MPG makes fuel and the vehicle total unavailable.