0.031 crore = 0.00031 billion. 0.031 crore is 310,000 in digits, written 3,10,000 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: 0.031 × 0.01 = 0.00031.
- Answer: 0.031 crore = 0.00031 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) |
|---|---|
| 0.026 crore | 0.00026 billion |
| 0.027 crore | 0.00027 billion |
| 0.028 crore | 0.00028 billion |
| 0.029 crore | 0.00029 billion |
| 0.03 crore | 0.0003 billion |
| 0.031 crore | 0.00031 billion |
| 0.032 crore | 0.00032 billion |
| 0.033 crore | 0.00033 billion |
| 0.034 crore | 0.00034 billion |
| 0.035 crore | 0.00035 billion |
| 0.036 crore | 0.00036 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).