0.045 thousand ≈ 4.5 × 10^-8 billion. 0.045 thousand is 45 in digits, written 45 in the Indian system.
How to convert thousand to billion
billion = thousand × 0.000001
- 1 thousand = 0.000001 billion (and 1 billion = 1,000,000 thousand).
- Multiply the amount by the factor: 0.045 × 0.000001 = 4.5 × 10^-8.
- Answer: 0.045 thousand ≈ 4.5 × 10^-8 billion (rounded to 6 significant figures).
Shortcut: dividing by 1,000,000 gives the same result as multiplying by 0.000001.
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 |
Thousand to Billion table
| Thousand (thousand) | Billion (billion) |
|---|---|
| 0.04 thousand | 4 × 10^-8 billion |
| 0.041 thousand | 4.1 × 10^-8 billion |
| 0.042 thousand | 4.2 × 10^-8 billion |
| 0.043 thousand | 4.3 × 10^-8 billion |
| 0.044 thousand | 4.4 × 10^-8 billion |
| 0.045 thousand | 4.5 × 10^-8 billion |
| 0.046 thousand | 4.6 × 10^-8 billion |
| 0.047 thousand | 4.7 × 10^-8 billion |
| 0.048 thousand | 4.8 × 10^-8 billion |
| 0.049 thousand | 4.9 × 10^-8 billion |
| 0.05 thousand | 5 × 10^-8 billion |
| thousand | billion |
|---|---|
| 1 thousand | 0.000001 billion |
| 2 thousand | 0.000002 billion |
| 5 thousand | 0.000005 billion |
| 10 thousand | 0.00001 billion |
| 50 thousand | 0.00005 billion |
| 100 thousand | 0.0001 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).