Road Trip Fuel Estimator
Estimate fuel time and cost for delivery routes. Enter values for instant results with step-by-step formulas.
Formula
Total Cost = (Distance/MPG × Fuel Price) + (Total Time/60 × Driver Wage)
Route cost combines fuel expenses and labor costs. Distance is stops × average distance between. Time includes driving and stop duration.
Worked Examples
Example 1: Urban Delivery Route
Problem: Courier: 15 stops, 2 miles between each, 6 min/stop, 22 MPG van, $3.80 gas, $22/hr driver.
Solution: Distance: 15 × 2 = 30 miles\nDrive time: 30 / 30 mph = 60 min\nStop time: 15 × 6 = 90 min\nTotal: 150 min = 2.5 hours\n\nFuel: 30 / 22 = 1.36 gallons × $3.80 = $5.17\nLabor: 2.5 × $22 = $55.00\nTotal cost: $60.17\nPer stop: $60.17 / 15 = $4.01
Result: 2.5 hours | $60 total | $4/stop | 1.4 gallons
Example 2: Rural Large Package Route
Problem: Furniture delivery: 6 stops, 12 miles between, 25 min/stop, 12 MPG truck, $3.50 gas, $28/hr driver.
Solution: Distance: 6 × 12 = 72 miles\nDrive time: 72 / 40 mph = 108 min (rural speed)\nStop time: 6 × 25 = 150 min\nTotal: 258 min = 4.3 hours\n\nFuel: 72 / 12 = 6 gallons × $3.50 = $21.00\nLabor: 4.3 × $28 = $120.40\nTotal: $141.40\nPer stop: $23.57
Result: 4.3 hours | $141 total | $24/stop | 6 gallons
Example 3: Optimized Multi-Stop
Problem: Before optimization: 20 stops, 4 miles avg. After: 3 miles avg via routing software. Calculate savings.
Solution: Before:\nDistance: 20 × 4 = 80 miles\nFuel: 80 / 18 = 4.44 gal × $3.50 = $15.54\nTime: 80/30 + 20×8 = 160 + 160 = 320 min\nLabor: 5.33 × $25 = $133.25\nTotal: $148.79\n\nAfter (optimized):\nDistance: 20 × 3 = 60 miles (-25%)\nFuel: 60 / 18 = 3.33 gal × $3.50 = $11.67\nTime: 60/30 + 20×8 = 120 + 160 = 280 min\nLabor: 4.67 × $25 = $116.75\nTotal: $128.42\n\nSavings: $20.37/route (14%)
Result: 15% optimization | Save $20/route | $400/month for daily routes
Frequently Asked Questions
How much fuel can route optimization save?
Typical savings: 10-30% reduction in miles driven, equating to similar fuel savings. For a fleet doing 50,000 miles annually, 20% reduction saves 10,000 miles and ~$5,000/vehicle in fuel alone.
How do I calculate fuel costs for a road trip?
Divide total trip distance by your car's MPG to get gallons needed, then multiply by the price per gallon. Example: 500 miles at 25 MPG = 20 gallons x $3.50 = $70 in fuel. Use GasBuddy to find prices along your route and add 10% for city driving and detours.
Is my data stored or sent to a server?
No. All calculations run entirely in your browser using JavaScript. No data you enter is ever transmitted to any server or stored anywhere. Your inputs remain completely private.
What inputs do I need to use Road Trip Fuel Estimator accurately?
Each field is labelled with the required unit (metric or imperial). Gather your source values before starting — for example, a weight measurement in kilograms, a distance in metres, or a dollar amount — and enter them exactly as measured. The formula section on this page lists every variable and explains what each represents.
How do I interpret the result?
Results are displayed with a label and unit to help you understand the output. Many calculators include a short explanation or classification below the result (for example, a BMI category or risk level). Refer to the worked examples section on this page for real-world context.
Does Road Trip Fuel Estimator work offline?
Once the page is loaded, the calculation logic runs entirely in your browser. If you have already opened the page, most calculators will continue to work even if your internet connection is lost, since no server requests are needed for computation.