45 billion = 45 arab. 45 billion is 45,000,000,000 in digits, written 45,00,00,00,000 in the Indian system.
How to convert billion to arab
arab = billion × 1
- 1 billion = 1 arab (and 1 arab = 1 billion).
- Multiply the amount by the factor: 45 × 1 = 45.
- Answer: 45 billion = 45 arab.
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 |
Billion to Arab table
| Billion (billion) | Arab (arab) |
|---|---|
| 40 billion | 40 arab |
| 41 billion | 41 arab |
| 42 billion | 42 arab |
| 43 billion | 43 arab |
| 44 billion | 44 arab |
| 45 billion | 45 arab |
| 46 billion | 46 arab |
| 47 billion | 47 arab |
| 48 billion | 48 arab |
| 49 billion | 49 arab |
| 50 billion | 50 arab |
| billion | arab |
|---|---|
| 1 billion | 1 arab |
| 2 billion | 2 arab |
| 5 billion | 5 arab |
| 10 billion | 10 arab |
| 50 billion | 50 arab |
| 100 billion | 100 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).