How many studs needed for a 17 foot long wall 16 inch centers?

To calculate the number of studs needed for a 17-foot long wall with studs placed 16 inches on center, first convert the wall length to inches: 17 feet is 204 inches. Divide 204 inches by 16 inches to get 12.75, which means you'll need 13 studs to cover the length. Additionally, you'll need one more stud for the end of the wall, bringing the total to 14 studs.