Convert decares to dunams for property valuation, agricultural land assessment, and international real estate transactions. Accurate conversion with practical examples.
1 decare equals 1 dunam
Formula: km² = m² × 0.00000100000
The decare and dunam represent two distinct historical land measurement systems used across Eastern Europe, the Balkans, and the Middle East. With 1 decare equaling exactly 1 dunam (both representing 1,000 square meters), understanding this conversion is essential for property professionals, agricultural planners, and international land investors working across these regions.
Land measurement accuracy directly impacts property valuations, agricultural productivity calculations, and legal boundary definitions. In countries transitioning between measurement systems, precise conversion between decares and dunams prevents costly errors in land transactions, inheritance disputes, and agricultural planning. A 1% conversion error on a 100-decare property equals 1,000 square meters of miscalculation—potentially worth thousands of dollars.
Real estate professionals across the Balkans, Turkey, and Middle East regularly encounter both decare and dunam measurements in property listings, legal documents, and appraisals. Since both units equal 1,000 square meters, the conversion is straightforward, but understanding the regional preference for each unit is critical for accurate market analysis and international property transactions involving buyers and sellers from different countries.
Farmers and agricultural cooperatives in the Balkans, Turkey, and the Levant manage land in both decares and dunams depending on their location and historical land records. Agricultural extension services must convert between these units when providing crop yield recommendations, irrigation planning, and subsidy calculations. Understanding regional measurement preferences ensures accurate agricultural policy implementation and fair subsidy distribution.
| decares | dunams |
|---|---|
| 10 daa | 10 dunam |
| 50 daa | 50 dunam |
| 100 daa | 100 dunam |
| 500 daa | 500 dunam |
| 1000 daa | 1000 dunam |
Formula: dunam = daa × conversion factor
The decare is a widely used unit for measuring area. It is commonly used in various applications and industries worldwide.
The dunam is a widely used unit for measuring area. It is commonly used in various applications and industries worldwide.
This decare to dunam converter uses high-precision conversion factors to ensure accurate results for professional and academic use.
Our calculator provides results with up to 10 decimal places for maximum accuracy.
Yes, exactly. Both units are defined as 1,000 square meters. The conversion factor is precisely 1.0. The decare is the standard unit in the Balkans and Turkey, while the dunam is standard in the Middle East and Palestinian territories, but they represent identical areas. This 1:1 relationship makes conversion between them mathematically trivial—the challenge is understanding regional naming conventions rather than performing mathematical calculations.
The decare and dunam both evolved from Ottoman land measurement systems but were standardized in different countries at different times. When the Balkans and Turkey modernized their land registries, they adopted the term 'decare' (from the metric prefix 'deca-' meaning 10, since 1 decare = 10 ares). The Middle East retained the historical term 'dunam' (from Ottoman Turkish 'dönüm'). Both regions independently arrived at the same 1,000 square meter standardization, resulting in identical units with different names—a common outcome when multiple countries inherit similar colonial-era measurement systems.
1 square meter = 10.7639 square foot
1 square foot = 0.0929 square meter
1 hectare = 2.4710 acre
1 acre = 0.4047 hectare
1 square kilometer = 0.3861 square mile
1 square mile = 2.5900 square kilometer
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