511 crore = 5.11 arab. 511 crore is 5,110,000,000 in digits, written 5,11,00,00,000 in the Indian system.
How to convert crore to arab
arab = crore × 0.01
- 1 crore = 0.01 arab (and 1 arab = 100 crore).
- Multiply the amount by the factor: 511 × 0.01 = 5.11.
- Answer: 511 crore = 5.11 arab.
Shortcut: dividing by 100 gives the same result as multiplying by 0.01.
Indian and international place values
| Indian | Digits (Indian) | International |
|---|---|---|
| 1 lakh | 1,00,000 | 100 thousand |
| 10 lakh | 10,00,000 | 1 million |
| 1 crore | 1,00,00,000 | 10 million |
| 10 crore | 10,00,00,000 | 100 million |
| 100 crore (1 arab) | 1,00,00,00,000 | 1 billion |
| 1 lakh crore | 1,00,00,00,00,000 | 1 trillion |
Crore to Arab table
| Crore (crore) | Arab (arab) |
|---|---|
| 506 crore | 5.06 arab |
| 507 crore | 5.07 arab |
| 508 crore | 5.08 arab |
| 509 crore | 5.09 arab |
| 510 crore | 5.1 arab |
| 511 crore | 5.11 arab |
| 512 crore | 5.12 arab |
| 513 crore | 5.13 arab |
| 514 crore | 5.14 arab |
| 515 crore | 5.15 arab |
| 516 crore | 5.16 arab |
| crore | arab |
|---|---|
| 1 crore | 0.01 arab |
| 2 crore | 0.02 arab |
| 5 crore | 0.05 arab |
| 10 crore | 0.1 arab |
| 50 crore | 0.5 arab |
| 100 crore | 1 arab |
Good to know
1 lakh = 100,000 (1,00,000) and 1 crore = 10 million (1,00,00,000).
1 million = 10 lakh, 1 billion = 100 crore, 1 trillion = 1 lakh crore.
The Indian system groups digits in twos after the first three (15,00,00,000); the international system groups in threes (150,000,000).