72 hundred = 0.0000072 billion. 72 hundred is 7,200 in digits, written 7,200 in the Indian system.
How to convert hundred to billion
billion = hundred × 1 × 10^-7
- 1 hundred = 1 × 10^-7 billion (and 1 billion = 10,000,000 hundred).
- Multiply the amount by the factor: 72 × 1 × 10^-7 = 0.0000072.
- Answer: 72 hundred = 0.0000072 billion.
Shortcut: dividing by 10,000,000 gives the same result as multiplying by 1 × 10^-7.
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 |
Hundred to Billion table
| Hundred (hundred) | Billion (billion) |
|---|---|
| 67 hundred | 0.0000067 billion |
| 68 hundred | 0.0000068 billion |
| 69 hundred | 0.0000069 billion |
| 70 hundred | 0.000007 billion |
| 71 hundred | 0.0000071 billion |
| 72 hundred | 0.0000072 billion |
| 73 hundred | 0.0000073 billion |
| 74 hundred | 0.0000074 billion |
| 75 hundred | 0.0000075 billion |
| 76 hundred | 0.0000076 billion |
| 77 hundred | 0.0000077 billion |
| hundred | billion |
|---|---|
| 1 hundred | 1 × 10^-7 billion |
| 2 hundred | 2 × 10^-7 billion |
| 5 hundred | 5 × 10^-7 billion |
| 10 hundred | 0.000001 billion |
| 50 hundred | 0.000005 billion |
| 100 hundred | 0.00001 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).