🗺️ Dunam (Donum) to Square Kilometers Converter

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Converted Value
0.001

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

1 dunam = 0.001 km² 1 dunam (donum) equals 0.001 square kilometers

To convert dunam (donum) to square kilometers, multiply the value by 0.001. To go the other way, multiply square kilometers by 1,000 to get dunam (donum).

↔ Convert square kilometers to dunam (donum) instead

🧮 Formula

Dunam (Donum) to Square Kilometers
km² = dunam × 0.001
Square Kilometers to Dunam (Donum)
dunam = km² × 1,000

Where

  • dunam = the area in dunam (donum)
  • km² = the area in square kilometers
Every unit here is defined by its area in square meters, so the conversion factor is (square meters per dunam (donum)) ÷ (square meters per square kilometer).

📊 Dunam (Donum) to Square Kilometers conversion table

Dunam (Donum) (dunam)Square Kilometers (km²)
1 dunam0.001 km²
2 dunam0.002 km²
5 dunam0.005 km²
10 dunam0.01 km²
20 dunam0.02 km²
50 dunam0.05 km²
100 dunam0.1 km²
500 dunam0.5 km²
1,000 dunam1 km²

✏️ Worked examples

Convert 25 dunam (donum) to square kilometers

25 dunam × 0.001 = 0.025 km²

Try this example →

Convert 250 dunam (donum) to square kilometers

250 dunam × 0.001 = 0.25 km²

Try this example →

📘 About these units

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).

Square kilometer (km²). A square kilometer is one million square meters (100 hectares), used for countries, cities and lakes.

❓ Frequently asked questions

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

There are 0.001 square kilometers in one dunam (donum).

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

Multiply the number of dunam (donum) by 0.001. For example, 10 dunam (donum) equal 0.01 square kilometers.

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

One square kilometer equals 1,000 dunam (donum).

What people are saying
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Anonymous · 04 Oct 2026