Feet to Inches Converter Formula

Understand the math behind the feet to inches converter. Each variable explained with a worked example.

Formulas Used

Inches

result = value * 12

Variables

VariableDescriptionDefault
valueFeet(ft)5

How It Works

How to Convert Feet to Inches

Formula

Inches = Feet × 12

1 ft = 12 in

Worked Example

Convert 5 ft to in.

value = 5
  1. 015 ft × 12 = 60.0000 in

Ready to run the numbers?

Open Feet to Inches Converter