How many inches are in $12 \frac{1}{2}$ feet? Enter only a number. Do not include units.
Answer (1)
Convert the mixed number 12 2 1 to a decimal, which is 12.5.
Multiply the number of feet (12.5) by 12 to convert to inches.
Perform the multiplication: 12.5 × 12 = 150 .
The number of inches in 12 2 1 feet is 150 .
Explanation
Understanding the Problem We need to find out how many inches are in 12 2 1 feet. We know that 1 foot is equal to 12 inches. So, to convert feet to inches, we need to multiply the number of feet by 12.
Converting to Decimal First, let's convert the mixed number 12 2 1 to a decimal. We have 12 2 1 = 12 + 2 1 = 12 + 0.5 = 12.5 feet.
Calculating Inches Now, we multiply the number of feet (12.5) by 12 to get the number of inches: 12.5 × 12 = 150 inches.
Final Answer Therefore, there are 150 inches in 12 2 1 feet.
Examples
Imagine you're building a bookshelf and need to cut a wooden plank to a specific length. The plan calls for the plank to be 12 2 1 feet long, but your measuring tape only shows inches. Converting 12 2 1 feet to inches allows you to accurately measure and cut the plank to the correct size. This conversion ensures your bookshelf is built to the precise dimensions required, preventing any instability or aesthetic issues. Understanding unit conversions is crucial in various practical scenarios, from home improvement projects to professional engineering tasks.
