Square Meter (m²) Calculator
Calculate surface area in square meters (m²) with multi-room totaling, metric dimensions (m/cm), pricing, and imperial conversions.
Metric Room Dimensions
Enter dimensions in decimal meters (m)| Room / Zone | Length (meters) | Width (meters) | Area (m²) |
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Rate & Wastage Buffer
Converted Area Measurements
Metric Area Cheat Sheet
• 1 m² = 10.7639 sq ft
• 1 m² = 1.196 sq yd (Gaj)
• 100 m² = 1,076 sq ft (Standard 2BHK flat)
• 10,000 m² = 1 Hectare = 2.471 Acres
• 1 Are = 100 m²
How to Use Square Meter (Sq M) Calculator
- Choose metric input mode: Decimal Meters (e.g. 4.75 m) or Centimeters (e.g. 475 cm).
- Enter room or plot length and width.
- Add multiple rooms or sections to compute an aggregated total floor plan area.
- Optionally set the cost per square meter (m²) and wastage percentage.
- Review your calculated m² area, price estimate, and imperial conversions (Sq Ft, Sq Yards, Hectares).
Key Features & Privacy Guarantee
- Meters & Centimeters Mode: Toggle smoothly between decimal meters (m) and centimeters (cm).
- Multi-Section Aggregation: Total multiple rooms, zones, or plot segments in a single estimate.
- Cost & Budget Estimator: Calculate material and contractor costs with currency formatting.
- Real-Time Conversion Matrix: Instant conversions to Square Feet (1 m² = 10.7639 sq ft), Square Yards (Gaj), Hectares, and Acres.
- 100% Client-Side Engine: Instant calculation without refreshing or uploading data.
Frequently Asked Questions
How do you calculate square meters from meters?
Multiply the length in meters by the width in meters. Formula: Area (m²) = Length (m) × Width (m). For example, a room 5m by 4m is 20 m².
How do you calculate square meters from centimeters?
Divide the centimeters by 100 to get meters first, or multiply length (cm) by width (cm) and divide the result by 10,000. Formula: Area (m²) = (Length in cm × Width in cm) / 10,000.
How many Square Feet are in one Square Meter?
1 Square Meter (m²) is equal to 10.7639104 Square Feet (sq ft). To convert m² to sq ft, multiply the square meter value by 10.7639.
How many Square Meters are in 1 Hectare and 1 Acre?
1 Hectare = 10,000 m². 1 Acre = 4,046.86 m².