Convert Feet to Inches
Converting feet to inches helps when you measure height, room sizes, wood cuts, or screen sizes.
It is a quick conversion because feet and inches are in the same measurement system.
Quick Answer
1 foot = 12 inches
Example 1: 5 feet = 5 × 12 = 60 inches
Example 2: 6.5 feet = 6.5 × 12 = 78 inches
Conversion Formula
inches = feet × 12
This means you multiply the number of feet by 12 to get the same length in inches.
- Write down the length in feet.
- Multiply that number by 12.
- The result is the length in inches.
What Is Foot
A foot is a unit of length used in the US customary and imperial systems. 1 foot equals 12 inches.
- Measuring a person’s height
- Room and ceiling dimensions
- Furniture sizes like tables and sofas
- Construction measurements and framing
- Sports distances and field markings
What Is Inches?
An inch is a small unit of length used in the US customary and imperial systems. 1 inch is 1/12 of a foot.
- Measuring small objects like books and tools
- TV, monitor, and phone screen sizes
- Clothing and waist measurements
- DIY and craft projects
- Hardware sizes like screws and pipes
Real Life Examples
Here are common situations where converting feet to inches makes measuring easier and more exact.
- A 7 foot ceiling is 7 × 12 = 84 inches.
- A 5 foot 8 inch person is (5 × 12) + 8 = 68 inches tall.
- A 2.5 foot wide shelf is 2.5 × 12 = 30 inches wide.
- A 10 foot cable is 10 × 12 = 120 inches long.
- A 3 foot table is 36 inches long.
- A 1.25 foot box side is 15 inches.
- A 6 foot ladder section is 72 inches.
- A 4 foot doorway width is 48 inches.
Quick Tips
- Remember the key fact, 1 foot is always 12 inches.
- For whole feet, just multiply by 12 in your head, like 8 feet is 96 inches.
- For half feet, add 6 inches, like 3.5 feet is 36 + 6 = 42 inches.
- For quarter feet, add 3 inches, like 2.25 feet is 24 + 3 = 27 inches.
- If you have feet and inches together, convert feet to inches first, then add the extra inches.
- Double check by dividing inches by 12, the result should match the feet value.