🗺️ Square Miles to Dunam (Donum) Converter

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Converted Value
2,589.99

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⚡ Square Miles to Dunam (Donum): the quick answer

1 mi² = 2,589.99 dunam 1 square mile equals 2,589.99 dunam (donum)

To convert square miles to dunam (donum), multiply the value by 2,589.99. To go the other way, multiply dunam (donum) by 0.000386102 to get square miles.

↔ Convert dunam (donum) to square miles instead

🧮 Formula

Square Miles to Dunam (Donum)
dunam = mi² × 2,589.99
Dunam (Donum) to Square Miles
mi² = dunam × 0.000386102

Where

  • mi² = the area in square miles
  • dunam = the area in dunam (donum)
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per square mile) ÷ (square meters per dunam (donum)).

📊 Square Miles to Dunam (Donum) conversion table

Square Miles (mi²)Dunam (Donum) (dunam)
1 mi²2,589.99 dunam
2 mi²5,179.98 dunam
5 mi²12,949.9 dunam
10 mi²25,899.9 dunam
20 mi²51,799.8 dunam
50 mi²129,499 dunam
100 mi²258,999 dunam
500 mi²1,294,990 dunam
1,000 mi²2,589,990 dunam

✏️ Worked examples

Convert 25 square miles to dunam (donum)

25 mi² × 2,589.99 = 64,749.7 dunam

Try this example →

Convert 250 square miles to dunam (donum)

250 mi² × 2,589.99 = 647,497 dunam

Try this example →

📘 About these units

Square mile (mi²). A square mile is 640 acres (2.58999 km²).

Dunam (donum) (dunam). The metric dunam is exactly 1,000 m² (one decare), used in Turkey, Israel, Palestine, Jordan, Lebanon and Syria. Used in: Asia — Middle East (dunam).

❓ Frequently asked questions

How many dunam (donum) are in one square mile?

There are 2,589.99 dunam (donum) in one square mile.

How do I convert square miles to dunam (donum)?

Multiply the number of square miles by 2,589.99. For example, 10 square miles equal 25,899.9 dunam (donum).

How many square miles are in one dunam (donum)?

One dunam (donum) equals 0.000386102 square miles.

What people are saying
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Anonymous · 04 Oct 2026