Understanding how to convert between Indian number system (lakh, crore) and International system (million, billion) is essential for banking, business, and competitive exams.
1 Lakh = 1,00,000 (1 followed by 5 zeros).
1 Crore = 1,00,00,000 (7 zeros).
1 Million = 10 Lakh.
1 Billion = 100 Crore.
50 Million = 5 Crore.
| Number | Indian Words | Digits |
|---|---|---|
| 1,00,000 | 1 Lakh | 6 zeros |
| 11,00,000 | 11 Lakh | — |
| 15,00,000 | 15 Lakh | — |
| 1,00,00,000 | 1 Crore | 7 zeros |
| 2,00,00,000 | 2 Crore | — |
| 1,50,000 | One Lakh Fifty Thousand | — |
150000 in words: One Lakh Fifty Thousand.
| Value | Indian System | International System |
|---|---|---|
| 10,00,000 | 10 Lakh | 1 Million |
| 15,00,000 | 15 Lakh | 1.5 Million |
| 20,00,000 | 20 Lakh | 2 Million |
| 50,00,000 | 50 Lakh | 5 Million |
| 1,00,00,000 | 1 Crore | 10 Million |
| 5,00,00,000 | 50 Crore | 500 Million = 50 Crore |
| 1,00,00,00,000 | 100 Crore | 1 Billion |
1 crore has 7 zeros — it is written as 1,00,00,000.
1.5 million = 15 lakh = 15,00,000.
500 million = 50 crore.
150000 in words is 'One Lakh Fifty Thousand'.
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