Gravel Driveway Calculator Estimate Material for a
Find the driveway s length and width in yards by dividing the measurement in feet by 3 A 100 measuring tape or measuring wheel may be needed to find these measurements depending on how long the driveway is Divide the measurement in inches by 36 to find the driveway s depth in yards Most driveways should have a depth of 6 8″ of gravel