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Conversion Formula:
Convert Perch to Square Centimeter (perch to cm²) instantly with accurate, readable results.
Convert between square meters, acres, square feet, hectares, and other common units with our Area Unit Converter. This intuitive unit conversion tool helps you calculate land size, floor space, and surface area across both metric and imperial systems. Whether you're working on real estate, construction, or geography tasks, our area unit conversion calculator ensures precise and instant results.
Perch (square perch, square rod, pole, lug) - traditional land area
Perch is a historical Imperial/US customary unit of area equal to one square rod. Used in older cadastral records and property descriptions alongside roods and acres.
- Symbol: none standardized (written as “perch”, “sq perch”, or “square rod”)
- System: Imperial/US customary (historic)
- Exact relations: 1 perch = 1 square rod = (16.5 ft)² = 272.25 ft² = (5.0292 m)² = 25.29285264 m²
- Other relations: 40 perches = 1 rood; 160 perches = 1 acre; 16 perches = 1 square chai
- Typical examples: plot descriptions such as “2 roods 13 perches”; 19th-century deeds and survey plans
Square centimeter (cm²) - small metric area
Square centimeter is a metric unit of area equal to the area of a square with sides of 1 centimeter. Used for labeling, small component footprints, and cross-sections in science and engineering.
- Symbol: cm²
- System: SI derived unit
- Exact relations: 1 cm² = (0.01 m)² = 0.0001 m² = 100 mm²; 1 m² = 10,000 cm²
- Imperial/US equivalents: 1 cm² ≈ 0.15500031 in² ≈ 0.001076391 ft²
- Typical examples: postage stamp area (~4–6 cm²); PCB pad areas; small sensor cross-sections