Feet and Inches Calculator – Convert and Add Length Measurements Easily
When working on construction, remodeling, woodworking, or design projects, precise measurements are everything. The Feet and Inches Calculator helps you add, subtract, convert, and simplify lengths expressed in feet and inches—no complex math required.
At Calculators.at, our free Feet and Inches Calculator ensures fast, accurate results for professionals, students, and DIYers.
🔍 What Is a Feet and Inches Calculator?
A Feet and Inches Calculator is a tool that helps you:
- ✅ Convert inches to feet, or vice versa
- ➕ Add or subtract lengths in feet and inches
- 📐 Simplify complex measurements (e.g., 5' 9" + 2' 3")
- 🔁 Convert to metric (optional)
Example:
5 feet 6 inches + 3 feet 9 inches = 9 feet 3 inches
🧮 How to Use the Calculator
- Enter lengths in feet and inches (e.g., 6 ft 4 in)
- Choose whether to add, subtract, or convert
- (Optional) Convert the result into inches, feet (decimal), or centimeters
- Click “Calculate” to get the result
✅ Why Use a Feet and Inches Calculator?
- 🧱 Perfect for construction and carpentry
- 📏 Makes layout and planning faster
- 🧮 Eliminates manual conversion errors
- 📐 Helps with blueprints and measurements
- ✏️ Ideal for school, trade training, and exams
🧠 Example Use Cases
- Home improvement: Add 7' 6" + 2' 9" = 10' 3"
- Cutting wood: Subtract 4' 5" – 1' 8" = 2' 9"
- Convert 70 inches = 5 ft 10 in
- Convert 5' 3" = 160.02 cm
👥 Who Should Use It?
- 👷 Contractors and builders
- 🛠️ Carpenters and DIYers
- 🧑🎨 Interior designers
- 🧑🏫 Students and math learners
- 🧱 Engineers and draftsmen