The result of your conversion between perch and kattha [Nepal] appears here
To convert between Perch and Kattha [Nepal] you have to do the following:
First divide 25.29285264 / 338 = 0.07483092
Then multiply the amount of Perch you want to convert to Kattha [Nepal], use the chart below to guide you.
Symbol: perch
No description
Symbol: kattha
No description