Kattha to Ropani Converter
Enter kattha to get ropani instantly, or use the table below.
Kattha to Ropani table
| Kattha | Ropani |
|---|---|
| 1 Kattha | 0.66563 Ropani |
| 2 Kattha | 1.3313 Ropani |
| 3 Kattha | 1.9969 Ropani |
| 4 Kattha | 2.6625 Ropani |
| 5 Kattha | 3.3282 Ropani |
| 6 Kattha | 3.9938 Ropani |
| 8 Kattha | 5.3251 Ropani |
| 10 Kattha | 6.6563 Ropani |
| 12 Kattha | 7.9876 Ropani |
| 15 Kattha | 9.9845 Ropani |
| 16 Kattha | 10.6501 Ropani |
| 20 Kattha | 13.3126 Ropani |
| 25 Kattha | 16.6408 Ropani |
| 50 Kattha | 33.2816 Ropani |
| 100 Kattha | 66.5632 Ropani |
The formula
Ropani = Kattha × 0.66563. Every Nepali land unit is a fixed number of square feet: 1 Kattha is 3,645 sq ft and 1 Ropani is 5,476 sq ft, so the ratio never changes.
Land measured on a lalpurja (ownership certificate) is the official figure. Use this page to understand it, not to replace a survey.
Frequently Asked Questions
How many ropani are in 1 kattha? (1 kattha kati ropani)
1 Kattha = 0.66563 Ropani. Going the other way, 1 Ropani = 1.5023 Kattha.
How do I convert kattha to ropani?
Multiply the number of kattha by 0.66563. For example, 5 Kattha × 0.66563 = 3.3282 Ropani.
Is Kattha a hill or Terai unit?
Kattha belongs to the Terai system (Bigha–Kattha–Dhur), used in the plains: 1 bigha = 20 kattha = 400 dhur. Ropani belongs to the hill system (Ropani–Aana–Paisa–Dam), used in Kathmandu Valley and the hills: 1 ropani = 16 aana = 64 paisa = 256 dam. Both convert exactly through square feet (1 Kattha = 3,645 sq ft).