How much will it cost in gas to drive 830 miles?

To calculate the cost of gas for a trip of 830 miles, you need to know your vehicle's fuel efficiency (miles per gallon) and the current price of gas per gallon. For example, if your car gets 25 miles per gallon and gas costs $3 per gallon, you would need approximately 33.2 gallons of gas (830 miles ÷ 25 mpg). Multiplying that by the price of gas, the total cost would be around $99.60 (33.2 gallons × $3). Adjust the figures based on your vehicle's efficiency and local gas prices for a more accurate estimate.