Jambu Dweep
Diameter: 100000 yojan
Perimeter: 3,16,227 yojan 3 kos 128 dhanush 13 angul
It is not 3.14 because according to Jinagam, Pi is Root 10. Which is using 22.13589…/7
There is a huge wall surrounding Jambu dweep. Surrounding it is Lavan Samudra.
Lavan Samudra is 2lakh yojan wide. Lavan Samudra is double than that of Jambu Dweep in terms of diameter.
But comparing Area, it is 24 times bigger than Jambu Dweep
After doing the math (Pi*2.5*2.5)-(Pi*0.5*0.5)/(Pi*0.5*0.5), it is 24 times bigger.
| Himvan | 100 yojan | Gold mountain |
| Maha Himvan | 200 yojan | Silver mountain |
| Nishad | 400 yojan | Heated gold like |
| Neel | 400 yojan | Blue neel mani |
| Rukmi | 200 yojan | Silver |
| Shikhari | 100 yojan | Gold |
These mountains are spread from West-East. They are straight wall like from bottom to top. Interlaced with precious gems.
