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Conversion Formula:
Convert Perch to Jerib (perch to jerib) 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
Jerib (jarib; djerib) - regional land area
Jerib is a traditional land-area unit used across the Middle East and southwestern Asia. In modern usage it equals 10,000 m² (1 hectare) in Iran and Turkey, while in Afghanistan it is standardized at 2,000 m² (0.2 ha).
- Names/aliases: jerib, jarib, djerib
- System: Regional (non-SI; accepted alongside SI)
- Iran/Turkey (modern): 1 jerib = 10,000 m² = 1 ha ≈ 2.47105381 acres
- Afghanistan (modern): 1 jerib = 2,000 m² = 0.2 ha ≈ 0.4942 acres
- Notes: historical values varied by locale and era; verify the legal definition in deeds and surveys
- Typical examples: cadastral records, land grants, real-estate listings