เครื่องคำนวณระยะทางก๊าซ
Calculate MPG, distance, fuel needed, and trip cost from distance, fuel, and price.
Your Input
Select a calculation type (MPG, distance, fuel needed, or trip cost), enter values and units, then click Calculate to see the result and step-by-step solution.
คู่มือผู้ใช้ฉบับสมบูรณ์
What is Gas Mileage?
Gas mileage (MPG - miles per gallon) measures how far a vehicle travels per unit of fuel. Higher MPG means better fuel economy and lower fuel costs.
วิธีใช้
- Select a calculation type (MPG, distance, fuel needed, or trip cost)
- Enter the required values and select units
- Click Calculate to see the result and step-by-step solution
- Use Reset to clear and hide results
ประเภทการคำนวณ
- Calculate MPG: From distance and fuel used
- คำนวณระยะทาง: From MPG and fuel used
- คำนวณเชื้อเพลิงที่จำเป็น: From distance and MPG
- Calculate Trip Cost: From distance, MPG, and fuel price
สูตร
MPG = ระยะทาง ÷ Fuel used
ระยะทาง = MPG × Fuel used
Fuel needed = ระยะทาง ÷ MPG
ค่าใช้จ่าย = (ระยะทาง ÷ MPG) × Price per gallon
หมายเหตุสำคัญ
- Distance and fuel values must be greater than zero
- MPG must be greater than zero for distance, fuel, and cost calculations
- Results use miles and gallons internally; units are converted for display