Nepali Land Area Converter

Convert between Nepal's traditional land measurement units and square feet/meters, in either direction. Type a value into any field and every other field updates automatically.

Ropani – Aana – Paisa – Daam (hill region)

Bigha – Katha – Dhur (Terai region)

Conversion factors used
1 Ropani = 16 Aana = 64 Paisa = 256 Daam 1 Bigha = 20 Katha = 400 Dhur 1 Ropani = 5,476 sq.ft = 508.74 sq.m 1 Bigha = 72,900 sq.ft = 6,772.63 sq.m

About the Nepali Land Area Converter

Nepal uses two entirely different traditional land measurement systems depending on region: Ropani-Aana-Paisa-Daam in the hill and mountain districts, and Bigha-Katha-Dhur in the flatter Terai region along the southern border. Neither maps cleanly onto square feet or square meters without a conversion table, which makes buying, selling, or simply understanding a land document confusing if you're not already familiar with the specific system in use where the land is located.

How the conversion works

This converter is bidirectional and live: type a value into any single field — square meters, square feet, or any individual hill or Terai unit — and every other field recalculates instantly from it, including properly carrying values over within each composite system (e.g. entering 20 Aana correctly shows as 1 Ropani 4 Aana, since 16 Aana make a Ropani). The underlying conversion factors are Nepal's standard, widely used values: 1 Ropani = 5,476 sq ft, and 1 Bigha = 72,900 sq ft, both cross-checked against the exact foot-to-meter conversion for the square meter figures.

Who this is for

  • Landowners and buyers comparing a land document's stated area against a real-estate listing given in a different unit
  • Surveyors, real estate agents, and land brokers who regularly convert between systems
  • Anyone building a house or planning construction who needs to translate a plot size into a unit they can actually visualize

Working with Nepali dates on the same paperwork? See the BS to AD date converter or the Nepali calendar.

Frequently Asked Questions

How many square feet is 1 Ropani?

1 Ropani equals 5,476 square feet (508.74 square meters). A Ropani is divided into 16 Aana, each Aana into 4 Paisa, and each Paisa into 4 Daam.

How many square feet is 1 Bigha?

1 Bigha equals 72,900 square feet (6,772.63 square meters). A Bigha is divided into 20 Katha, each Katha into 20 Dhur.

Why does Nepal use different units in different regions?

Ropani-Aana-Paisa-Daam is the traditional system used in the hill and mountain regions, while Bigha-Katha-Dhur is used in the flatter Terai region bordering India, reflecting different historical land survey traditions. Both systems remain in official use today depending on where the land is located.

Can I enter a value in more than one field?

Enter a value in any single field and every other field updates automatically from it. Entering values in multiple fields at once isn't supported — the most recently edited field (or field group) is used as the source.