Height in Inches Calculator

The Height in Inches Calculator is a simple yet essential tool for anyone who needs to convert height measurements from feet to inches — whether you're filling out forms, calculating body size for fitness, or inputting specs for clothing, furniture, or sports equipment.

This tool is especially useful for:

• Students learning measurement conversions
• Parents tracking their children’s growth
• Fitness coaches measuring client progress
• Travelers completing international forms or ID documents
• Online shoppers matching size charts and furniture specs

Here’s why it matters:

Different countries and industries use different units of measurement. While some use centimeters or meters, others use feet and inches. In many situations, such as medical records, school forms, or online registrations, you may be asked for your height in inches only.

Let’s say you’re 5 feet 8 inches tall. Rather than doing the math manually (5 × 12 = 60, then 60 + 8 = 68 inches), just enter the height using the dropdown and the calculator instantly gives you the total in inches.

This is especially helpful when:

• Filling out height-related information in visa or job application forms
• Comparing growth charts
• Converting body dimensions for clothing or fitness trackers
• Matching height requirements for rides, sports, or safety gear

No manual calculation, no errors — just enter and get your height in inches, right away.

This calculator helps you convert height from feet and inches to a single, total value in inches, which is often required when filling out forms, comparing size charts, or tracking body measurements over time.

To use it:

• Enter the number of feet in the first input field.
• If your height includes extra inches (like 5 ft 8 in), choose the number of inches from the dropdown or input menu provided.
• The calculator does the math instantly — multiplying the feet by 12 and then adding the remaining inches — and gives you the total height in inches.

Formula used:

Height in inches = (feet × 12) + inches

This formula is based on the standard fact that 1 foot = 12 inches.

Example 1:

If you are 5 feet 8 inches tall: (5 × 12) + 8 = 68 inches

Example 2:

If your child is 4 feet 6 inches tall: (4 × 12) + 6 = 54 inches

Example 3:

If you only know the feet (say, 6 feet) and no additional inches: (6 × 12) + 0 = 72 inches

The result updates in real-time as you input, so there’s no need to press any buttons. It’s simple, quick, and removes the risk of manual miscalculations.

If you encounter any issues or have suggestions for improvements, please report them using the form below.