Nepali numbering system

Number (in word Nepali) and in words English
1 (Ek) One
10 (Dus) Ten
100 (Saya) Hundred
1000 (Hajar) Thousand
10,000 (Dus Hajar) – Ten Thousand
1,00,000 (Lakh) – Hundred Thousand
10,00,000 (Dus Lakh) – Million
1,00,00,000 (Karod) – Ten Million
10,00,00,000 (Dus Karod) – Hundred Million
1,00,00,00,000 (Arab) – Billion

1 and 10 zeros is 10 Billion = 10 Arab
1 and 11 zeros is called Kharab (100 billion)
1 and 12 zeros is 10 Kharab (1 Trillion)
1 and 13 zeros is Neel (10 Trillion)
1 and 14 zeros is 10 Neel (100 Trillion)
1 and 15 zeros is Padam (1 Quadrillion)
1 and 16 zeros is 10 Padam (10 Quadrillion)
1 and 17 zeros is Sankh (100 Quadrillion)
1 and 18 zeros is 10 Sankh (1 Quintillion)
1 and 19 zeros is Udapada (10 Quintillion)
1 and 20 zeros is 10 Udapada (100 Quintillion)
1 and 21 zeros is Ank (1 Sextillion)
1 and 22 zeros is 10 Ank (10 Sextillion)
1 and 23 zeros is Jald (100 Sextillion)
1 and 24 zeros is 10 Jald (1 Septillion)
1 and 25 zeros is Madh (10 Septillion)
1 and 26 zeros is 10 Madh (100 Septillion)
1 and 27 zeros is Paraardha (1 Octillion)
1 and 28 zeros is 10 Paraardha (10 Octillion)
1 and 29 zeros is Ant (100 Octillion)
1 and 30 zeros is 10 Ant (1 Nonillion)
1 and 31 zeros is Maha ant (10 Nonillion)
1 and 32 zeros is 10 Maha ant (100 Nonillion)
1 and 33 zeros is Shishant (1 Decillion)
1 and 34 zeros is 10 Shishant (10 Decillion)
1 and 35 zeros is Singhar (100 Decillion)
1 and 36 zeros is 10 Singhar (1 Undecillion)
1 and 37 zeros is Maha Singhar (10 Undecillion)
1 and 38 zeros is 10 Maha Singhar (100 Undecillion)
1 and 39 zeros is Adant Singhar (1 Duodecillian)