To determine how many inches are in 3 feet, we need to understand the basic conversion between feet and inches.
1 foot is equal to 12 inches. Therefore, to find out how many inches are in 3 feet, we simply multiply the number of feet by 12.
Calculation:
3 feet × 12 inches/foot = 36 inches
So, 3 feet is equal to 36 inches. This conversion is useful in various real-life situations, such as measuring height, length, or distance.