There are 90 feet in 30 yards. To understand this, it’s important to know the conversion factor between yards and feet. One yard is equal to 3 feet. Therefore, to find out how many feet are in 30 yards, you simply multiply 30 by 3. The calculation is as follows: 30 yards × 3 feet/yard = 90 feet. So, 30 yards is equivalent to 90 feet.