Convert inches to feet

Length Converter with Inch (in) to Foot (ft) Conversion

Converting inches (in) to feet (ft) is a everyday US customary length conversion used for height, room dimensions, lumber, and sports measurements. Twelve inches make exactly one foot, so the conversion is a simple division with no approximate factor—feet = inches ÷ 12.

Inch to Foot Conversion Formula

ft = in ÷ 12

Divide the length in inches by 12 to get feet. Because the relationship is defined as 12 inches per foot, this is an exact conversion within the US customary system.

Common inch to foot values

Sample Calculation: Height

Someone is 72 inches tall. How many feet is that?

• Start with the measurement in inches: 72 in
• Divide by 12: 72 ÷ 12
• Perform the division: 6

72 inches equals exactly 6 feet—often written as 6 ft 0 in.

About the Units

One Inch (in) equals 0.083333 Foot (ft)

One Foot (ft) equals 12 Inches (in)

Where This Conversion Is Used

• Convert Inch to Foot to ensure consistent values across calculations, reports, and measurement systems.
• Helps compare dimensions when switching between metric and imperial measurements, commonly required when reading construction drawings, machining tolerances, and US-based product specifications.
• Frequently used to validate dimensions taken from CAD models, blueprints, survey maps, and engineering documents that mix inch- and meter-based units.

Frequently Asked Questions

References

• NIST: Systems of Units of Measurement