Square Meter Calculator
Calculate the square meters of a room or area. Converts results to square meters, square centimeters, square feet, and square yards.
Calculation Results
Area in Square Meters
20.00
Total surface area in metric square meters (m²).
Area in Square Feet
215.28
Total surface area in square feet (sq ft).
Area in Square Yards
23.92
Total surface area in square yards (sq yd).
How This Calculator Works
To calculate square meters:
- Select the shape (Rectangle or Circle).
- Enter your dimensions in meters or centimeters.
- The calculator prints the total area in square meters and provides conversions into square feet and yards.
Formula & Calculations
Area calculations follow geometric formulas:
- Rectangles:
Area = Length × Width - Circles:
Area = π × (Diameter / 2)²
The units are converted from base system measurements automatically:
- Square Feet: Multiply square meters by 10.7639.
- Square Yards: Multiply square meters by 1.196.
Step-by-Step Calculation Examples
Medium Balcony (5m length x 4m width)
Calculating floor tiling coverage for a rectangular deck balcony using metric units.
Given Inputs
- shape: rectangle
- length: 5
- width: 4
Calculated Output
- area_sq_m: 20.00 sq m
- area_sq_ft: 215.28 sq ft
- area_sq_yd: 23.92 sq yd
Frequently Asked Questions
How do I convert square meters to square feet?
To convert square meters to square feet, multiply the area value by 10.7639. For example, 10 square meters × 10.7639 = 107.639 square feet.