0.455 crore = 0.00455 billion. 0.455 crore is 4,550,000 in digits, written 45,50,000 in the Indian system.
How to convert crore to billion
billion = crore × 0.01
- 1 crore = 0.01 billion (and 1 billion = 100 crore).
- Multiply the amount by the factor: 0.455 × 0.01 = 0.00455.
- Answer: 0.455 crore = 0.00455 billion.
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 Billion table
| Crore (crore) | Billion (billion) |
|---|---|
| 0.45 crore | 0.0045 billion |
| 0.451 crore | 0.00451 billion |
| 0.452 crore | 0.00452 billion |
| 0.453 crore | 0.00453 billion |
| 0.454 crore | 0.00454 billion |
| 0.455 crore | 0.00455 billion |
| 0.456 crore | 0.00456 billion |
| 0.457 crore | 0.00457 billion |
| 0.458 crore | 0.00458 billion |
| 0.459 crore | 0.00459 billion |
| 0.46 crore | 0.0046 billion |
| crore | billion |
|---|---|
| 1 crore | 0.01 billion |
| 2 crore | 0.02 billion |
| 5 crore | 0.05 billion |
| 10 crore | 0.1 billion |
| 50 crore | 0.5 billion |
| 100 crore | 1 billion |
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).