📏 Fractional Feet Calculator
Convert feet, inches, and fractions to decimal feet, total inches, metres, and centimetres. Perfect for construction, woodworking, and DIY.
Step 1: Enter Length
⁄
📌 How to use
Enter feet, inches, and an optional fraction. Example: 5 ft 6 ¼ in → feet=5, inches=6, numerator=1, denominator=4.
Step 2: Output Preferences
⚙️ Quick reference
1 ft = 0.3048 m = 30.48 cm • 1 in = 2.54 cm • Fractions are reduced automatically.
Conversion Results
Summary
All Conversions
How It Works
Decimal Feet
5.52 ft
5 ft 6 ¼ in
Total Inches
66.25 in
Metres
1.68 m
Centimetres
168.3 cm
Fraction
5′ 6 1/4″
Equivalent Measurements
| Unit | Value | Precision | Notes |
|---|
Length Composition
Formula
Decimal feet = feet + (inches ÷ 12) + (numerator ÷ denominator ÷ 12)
Then convert to other units using standard factors. Fractions are simplified using the greatest common divisor.
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