— Money Converters
Lakh Crore to Billion Calculator
Convert lakh crore to billion and back. One lakh crore equals one thousand billion, because a lakh crore is 10¹² (the same magnitude as a trillion) and a billion is 10⁹. Enter an amount, flip the direction, and read it in both number systems with a reference table.
Converted value
1,000 Billion
- International system
- 1 trillion
- Indian system
- 1 lakh crore
- Full number — international grouping
- 1,000,000,000,000
- Full number — Indian grouping
- 10,00,00,00,00,000
Try: 1 lakh crore in billion, 5 lakh crore in billion, 15 lakh crore in billion, 500 billion in lakh crore
— Reference table
| Unit | Power | Value of 1 | Your amount |
|---|---|---|---|
| Thousand | 10³ | 1,000 | 1,000,000,000 |
| Lakh | 10⁵ | 100,000 | 10,000,000 |
| Million | 10⁶ | 1,000,000 | 1,000,000 |
| Crore | 10⁷ | 10,000,000 | 100,000 |
| Billion / arab | 10⁹ | 1,000,000,000 | 1,000 |
| Thousand crore | 10¹⁰ | 10,000,000,000 | 100 |
| Kharab | 10¹¹ | 100,000,000,000 | 10 |
| Trillion / lakh crore | 10¹² | 1,000,000,000,000 | 1 |
— How it works
Billion = lakh crore × 1,000. Lakh crore = billion ÷ 1,000. (1 lakh crore = 10¹², 1 billion = 10⁹.)
A lakh crore is a trillion is a thousand billion
One lakh crore is the largest everyday figure in Indian finance, and it lands exactly on a familiar international milestone: it equals 10¹², which is one trillion, which is one thousand billion. So converting lakh crore to billion is simply multiplying by 1,000 — and billion to lakh crore is dividing by 1,000. The reason it is a clean thousand is that lakh crore (10¹²) and billion (10⁹) sit three powers of ten apart.
Common values: 1 lakh crore = 1,000 billion (= 1 trillion) 5 lakh crore = 5,000 billion 15 lakh crore = 15,000 billion 100 lakh crore = 1,00,000 billion (= 100 trillion) Going back: 1,000 billion = 1 lakh crore, 500 billion = 0.5 lakh crore.
Where you meet lakh crore
Lakh crore is the unit India uses for its very largest numbers — GDP, the Union budget, total market capitalisation, bank assets. International coverage of the same figures switches to trillion or thousand-billion. Because a lakh crore and a trillion are identical, a headline of “₹150 lakh crore” and “₹150 trillion” mean the same thing; this page just makes the billion equivalent explicit. Note this is a pure count conversion — if you want lakh crore of rupees expressed in billion dollars, you also need an exchange rate.
— Reader questions
How many billion is 1 lakh crore?
1 lakh crore = 1,000 billion. A lakh crore is 10¹² and a billion is 10⁹, so a lakh crore is a thousand billion — and also exactly one trillion.
Is 1 lakh crore the same as 1 trillion?
Yes. Both are 10¹² (a one followed by twelve zeros). “One lakh crore” and “one trillion” are two names for the same number.
How much is 15 lakh crore in billion?
15 lakh crore = 15,000 billion. Multiply the number of lakh crore by 1,000 to get billion.
How do I convert lakh crore rupees to billion dollars?
That is two steps: this page converts the count (1 lakh crore = 1,000 billion), then you apply the USD exchange rate. For the money conversion in one go, use the currency-to-crore or trillion-rupees-to-dollars converter.