Convert Dunam (Metric) to Pyeong
Convert dunams to pyeongs instantly. 1 dunam (metric) = 302.4986387561 pyeong — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Pyeong to Dunam (Metric) converter for the reverse conversion.
Units explained
Dunam (Metric)
A metric dunam is a unit of land area equal to exactly 1000 m² (0.1 hectare or about 0.247 acre). Used widely in Israel, Turkey, and the Middle East.
Originally an Ottoman unit of variable size (see Ottoman dunam). The metric dunam was standardized at exactly 1000 m² in the 20th century for ease of conversion.
Metric dunams are the standard land measurement unit in Israel for both residential and agricultural property. Also widely used in Turkey, Cyprus, and other former Ottoman territories.
Standardized at 1000 m² in 20th century; Ottoman origin.
Pyeong
A pyeong is a Korean unit of area equal to approximately 3.3058 m² (about 35.58 square feet).
Originated as a traditional East Asian land unit. Korean usage standardizes pyeong at 400/121 m² ≈ 3.3058 m². Defined as the area of a 6-by-6 Korean foot (cheok) square.
Pyeong is the primary unit for residential real estate in South Korea. Although the government tried to phase pyeong out in favor of square meters from 2007, the unit remains in widespread popular use, particularly for apartment sizes.
Traditional East Asian unit; remains in widespread Korean use despite government metric campaigns.
Dunam (Metric) to Pyeong conversion formula
The relationship between dunams and pyeongs:
To convert dunams to pyeongs, multiply the value in dunams by 302.4986387561. To reverse, multiply pyeongs by 0.0033058.
How to use this converter
Type a value into the calculator. The result in pyeongs updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Pyeong to Dunam (Metric) converter for the reverse direction.
Step-by-step: convert dunams to pyeongs
- Write down the value in dunams (dunam).
- Multiply that value by the factor 302.4986387561.
- The product is the equivalent value in pyeongs (pyeong).
- To reverse, multiply the pyeong value by 0.0033058.
Worked examples
Example 1 — Convert 1 dunam to pyeong:
1 × 302.4986387561 = 302.4986387561 pyeong
Example 2 — Convert 100 dunam to pyeong:
100 × 302.4986387561 = 30249.8638756126 pyeong
Real-world example — Track athletics distances
A 1-dunam (metric) running track equals one thousand pyeongs. Track athletes' lap pacing converts the lap (often 400 of the smaller unit) into the fractional race distance whenever a coach reviews splits.
1 dunam × 302.4986387561 = 302.4986387561 pyeong
Real-world example — Geographic to human-scale conversion
One dunam (metric) converts to a precise number of pyeongs — the everyday arithmetic for navigation systems, race-distance calculations, and any context where bigger geographic units must be related to the smaller working units.
1 dunam × 302.4986387561 = 302.4986387561 pyeong
Real-world example — Lap pacing and route segmentation
Translating a dunam (metric)-scale distance into pyeongs is how runners, cyclists, and route planners convert top-line totals into the working segments they actually pace and execute.
1 dunam × 302.4986387561 = 302.4986387561 pyeong
Dunam (Metric) to Pyeong conversion table
Standard reference values for converting dunams to pyeongs:
| Dunam (Metric) [dunam] | Pyeong [pyeong] |
|---|---|
| 0.01 | 3.0249863876 |
| 0.1 | 30.2498638756 |
| 1 | 302.4986387561 |
| 2 | 604.9972775123 |
| 3 | 907.4959162684 |
| 4 | 1209.9945550245 |
| 5 | 1512.4931937806 |
| 10 | 3024.9863875613 |
| 20 | 6049.9727751225 |
| 30 | 9074.9591626838 |
| 40 | 12099.945550245 |
| 50 | 15124.9319378063 |
| 100 | 30249.8638756126 |
| 500 | 151249.3193780628 |
| 1000 | 302498.6387561256 |
Frequently asked questions
How many pyeongs is 1 dunam (metric)?
How do I convert dunams to pyeongs?
How do I convert pyeongs back to dunams?
How many pyeongs is 100 dunams?
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Metric / SI (5 units)
Imperial / US Customary (3 units)
Other Regional (9 units)
Sources & references
Conversion factor (1 dunam = 302.4986387561 pyeong) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.