How Workweek Commute Calculator Works?
This tool works by multiplying round-trip commute miles by office days per week, dividing by miles per gallon (MPG), and pricing the fuel at $3.65 per gallon.
Enter round-trip miles
Type the total home-to-work-to-home distance. The default is 34 miles (55 km).
Enter office days per week
Type the days you drive to the office, from 1 to 7. Hybrid workers often enter 2 to 4.
Enter vehicle MPG
Type the MPG you get on the commute route.
Read the weekly commute cost
The tool returns the fuel cost of a full workweek of commuting.
Workweek Commute Calculator Formula
The formula is Workweek Cost = ((Round-Trip Miles × Office Days) ÷ MPG) × $3.65.
Workweek Cost = ((Round-Trip Miles × Days) ÷ MPG) × $3.65Formula variables
- Round-Trip Miles × Days
- Commute miles driven in 1 week.
- MPG
- Commute fuel economy.
- $3.65
- Fixed fuel price per US gallon (3.785 L).
Worked example
- Round-Trip Miles: 34 miles
- Office Days per Week: 4 days
- Vehicle MPG: 27 MPG
- Weekly miles: 34 × 4 = 136 miles (219 km).
- Gallons: 136 ÷ 27 = 5.04 gallons (19.1 L).
- Cost: 5.04 × $3.65 = $18.39 per workweek.
Result: $18.39 ($/workweek)
Each office day in this example adds $4.60 to the weekly fuel bill. Cutting from 5 office days to 3 saves $9.19 per week, or $478.01 over 52 weeks.
Workweek Commute Calculator Conversion Table
The table shows weekly commute cost for 5 round-trip distances and 4 office-day counts, with MPG fixed at 27.
Rows: Round-Trip Miles (miles). Columns: Office Days per Week (days). Cells: $/workweek.
| miles | 2 days | 3 days | 4 days | 5 days |
|---|---|---|---|---|
| 10 miles | $2.70 | $4.06 | $5.41 | $6.76 |
| 20 miles | $5.41 | $8.11 | $10.81 | $13.52 |
| 34 miles | $9.19 | $13.79 | $18.39 | $22.98 |
| 50 miles | $13.52 | $20.28 | $27.04 | $33.80 |
| 70 miles | $18.93 | $28.39 | $37.85 | $47.31 |
Values held constant: Vehicle MPG = 27 MPG.
A 70-mile (113 km) round trip driven 5 days per week costs $47.31 per week at 27 MPG.
What is Workweek Commute Calculator?
The Workweek Commute Calculator is a tool that prices a full week of commuting based on how many days you drive to work. The tool fits office, hybrid, and shift schedules.
Fixed 5-day weeks are less common since 2020. Many employers require 2, 3, or 4 office days, and each day changes the fuel bill. The calculator turns the day count into a direct input.
The tool returns a weekly figure that matches weekly pay or weekly budget tracking.
What are the uses of Workweek Commute Calculator?
There are 4 main uses of the Workweek Commute Calculator: pricing hybrid schedules, comparing shift patterns, planning weekly budgets, and costing a new office location.
Pricing hybrid schedules
Employees compare 2, 3, and 4 office days in weekly fuel dollars.
Comparing shift patterns
Shift workers compare 4 long days with 5 short days.
Planning weekly budgets
Commuters set a weekly fuel limit that matches office days.
Costing a new office location
Teams price the weekly fuel change when an office moves.
Need every metric in one place? Open the main MPG Cost Calculator or browse all 101 fuel calculators.