Conversion • Feet to Inches Converter
Feet to Inches Converter
Convert feet to inches, including fractional inches — bidirectional, all at once.
Feet, Inches & Tape Measure Fractions
Convert height and carpentry lengths between decimal values and fractional notation.
Height & Feet/Inches Input
Total: 70.5"
Metric: 179.1 cm
Decimal: 5.875 ft
Meters: 1.791 m
Decimal Inches to Tape Fraction
Nearest 1/16th Fraction:
5 11/16"
Be the first person to rate this calculator
AdvertisementIn-Article
Calculation Guide & Reference
Feet to Inches Length Conversion Mathematics
Feet to inches converter transforms feet into inches instantly, including fractional inches — bidirectional, all at once.
Standardized Mathematical Formula
Inches = Feet × 12
One foot is defined as exactly 12 inches, so converting feet to inches is a direct multiplication by 12.
Variables:
Feet (ft):Imperial feet
Inches (in):Imperial inches
How It Works (Step-by-Step)
- 1Enter a length in feet and inches (including fractional inches).
- 2View the total converted to inches, and to decimal feet.
Real-World Numerical Example
Converting 5 Feet 7 Inches to Inches
Someone is 5 feet 7 inches tall — what is that in total inches?
•5 ft × 12 in/ft = 60 in.
•60 in + 7 in = 67 in.
Result: A height of 5'7" equals 67 total inches.
Calculation Best Practices & Tips
Remember the difference between decimal storage (1 GB = 1,000 MB) and binary storage (1 GiB = 1,024 MiB).
For absolute temperature conversions, remember that 0 K (Absolute Zero) equals -273.15 °C or -459.67 °F.
Frequently Asked Questions (FAQ)
There are exactly 12 inches in one foot.
100 in ÷ 12 in/ft ≈ 8.33 ft, or 8 feet 4 inches.
More in Conversion
Top Similar Tools (Conversion)
Tags:
Looking for More Calculators?
Explore more tools in Conversion (51+ more calculators available)
Browse our complete directory with category filters, formulas, and verified engines.