免费油费计算器
根据距离、油耗和油价计算行程油费。
miles
MPG
USD/gal
Total Fuel Cost
$37.50
Gallons Used10.7 gal
Cost Per Mile$0.1250/mi
Total Fuel Cost vs Trip Distance
公式
## How to Calculate Gas Cost Divide the trip distance by your MPG to find gallons needed, then multiply by the gas price. ### Formula **Gallons = Distance / MPG** **Fuel Cost = Gallons x Price Per Gallon**
计算示例
300-mile trip in a car getting 28 MPG with gas at $3.50/gallon.
- 01Gallons needed = 300 / 28 = 10.71 gal
- 02Fuel cost = 10.71 x $3.50 = $37.50
- 03Cost per mile = $3.50 / 28 = $0.125
常见问题
How do I find my car's MPG?
Check the EPA fuel economy sticker or fueleconomy.gov. You can also calculate it by filling up, driving, and dividing miles driven by gallons to refill.
Does highway vs city driving matter?
Yes, highway driving is generally 20-30% more fuel efficient than city driving due to less braking and acceleration.
How do I improve my fuel economy?
Drive at steady speeds, avoid rapid acceleration, keep tires inflated, remove excess weight, and use cruise control on highways.
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