159 lakh = 0.0159 billion. 159 lakh is 15,900,000 in digits, written 1,59,00,000 in the Indian system.
How to convert lakh to billion
billion = lakh × 0.0001
- 1 lakh = 0.0001 billion (and 1 billion = 10,000 lakh).
- Multiply the amount by the factor: 159 × 0.0001 = 0.0159.
- Answer: 159 lakh = 0.0159 billion.
Shortcut: dividing by 10,000 gives the same result as multiplying by 0.0001.
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 |
Lakh to Billion table
| Lakh (lakh) | Billion (billion) |
|---|---|
| 154 lakh | 0.0154 billion |
| 155 lakh | 0.0155 billion |
| 156 lakh | 0.0156 billion |
| 157 lakh | 0.0157 billion |
| 158 lakh | 0.0158 billion |
| 159 lakh | 0.0159 billion |
| 160 lakh | 0.016 billion |
| 161 lakh | 0.0161 billion |
| 162 lakh | 0.0162 billion |
| 163 lakh | 0.0163 billion |
| 164 lakh | 0.0164 billion |
| lakh | billion |
|---|---|
| 1 lakh | 0.0001 billion |
| 2 lakh | 0.0002 billion |
| 5 lakh | 0.0005 billion |
| 10 lakh | 0.001 billion |
| 50 lakh | 0.005 billion |
| 100 lakh | 0.01 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).