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Conversion Formula:
Convert Cuerda to Square Inch (cda to in²) 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.
Cuerda (PR) - regional land area
Cuerda is a regional land-area unit used officially in Puerto Rico, defined by law as exactly 3,930.395625 square meters. Used in real estate, agriculture, and land records across Puerto Rico; historical values elsewhere vary by country and era.
- Names/aliases: cuerda, cuerdas (plural)
- System: Regional (Puerto Rico; non-SI, accepted alongside SI)
- Exact (Puerto Rico): 1 cuerda = 3,930.395625 m² = 0.3930395625 ha
- Imperial/US equivalents: 1 cuerda ≈ 0.97122191 acres ≈ 42,306.4263 ft²
- Typical examples: parcel sizes, farm plots, zoning and cadastral documents in Puerto Rico
Square inch (in²) - Imperial/US area unit
Square inch is an Imperial/US customary unit of area equal to a square 1 inch on a side. Used for small surface areas in manufacturing, displays, and hardware specs.
- Symbol: in²
- System: Imperial/US customary
- Exact relations: 1 in² = (2.54 cm)² = 6.4516 cm² = 0.00064516 m² = 645.16 mm²
- Other relations: 1 in² = 1/144 ft² ≈ 0.006944444 ft² ≈ 0.000771605 yd²
- Typical examples: screen area, gasket/washer footprints, cross-sectional areas in inch–pound drawings