Area Calculator
Calculate area of any shape: rectangle, circle, triangle, trapezoid. Step-by-step solutions shown. Free geometry area calculator for students.
Area Calculation Results
Area Calculation
Shape Type
Rectangle
Formula Used
-
Area
0
Square Meters (m²)
0
Square Feet (ft²)
0
Square Yards (yd²)
0
Acres
0
Hectares
0
Square Kilometers (km²)
0
Common Area References
Land Measurements:
- 1 acre = 43,560 ft² = 4,047 m²
- 1 hectare = 10,000 m² = 2.47 acres
- 1 square mile = 640 acres = 2.59 km²
Calculate an area to see comparisons with common references.