How many feet are there in one yard?

One yard is equal to 3 feet based on the standard measurement system where both yards and feet are units used to measure length. The relationship between yards and feet is established and widely recognized, with 1 yard comprising exactly 3 feet. This means that when converting yards to feet, you simply multiply the number of yards by 3. In this case, since the question asks how many feet are in one yard, the answer is 3 feet. This relationship is fundamental in various contexts, such as construction, tailoring, and athletics, making it important to remember.