Trillion to crore
1 trillion = 100,000 crore
Type a value in trillion (T) to get crore (Cr) straight away. Both units belong to indian number units, measured here against the one.
1 T = 100,000 Cr
Formula
Cr = T × 100,000
One trillion is 100,000 crore, so multiply the trillion value by that factor. Here T is the value in trillion and Cr is the result in crore.
Worked example: 5 trillion × 100,000 = 500,000 crore.
Trillion to crore table
| trillion (T) | crore (Cr) |
|---|---|
| 1 T | 100,000 Cr |
| 2 T | 200,000 Cr |
| 3 T | 300,000 Cr |
| 4 T | 400,000 Cr |
| 5 T | 500,000 Cr |
| 6 T | 600,000 Cr |
| 7 T | 700,000 Cr |
| 8 T | 800,000 Cr |
| 9 T | 900,000 Cr |
| 10 T | 1,000,000 Cr |
| 15 T | 1,500,000 Cr |
| 20 T | 2,000,000 Cr |
| 25 T | 2,500,000 Cr |
| 30 T | 3,000,000 Cr |
| 40 T | 4,000,000 Cr |
| 50 T | 5,000,000 Cr |
| 60 T | 6,000,000 Cr |
| 75 T | 7,500,000 Cr |
| 100 T | 10,000,000 Cr |
Everyday trillion in crore
| What it is | T | Cr |
|---|---|---|
| 1 lakh crore | 1 T | 100,000 Cr |
| India's GDP in USD, approx. 2023 | 3.5 T | 350,000 Cr |
| a $5 trillion target | 5 T | 500,000 Cr |
| US GDP in USD, approx. 2023 | 27 T | 2,700,000 Cr |
| the world economy in USD (about) | 100 T | 10,000,000 Cr |
Quick estimate in your head
Multiply by 10^5: move the decimal point 5 places right (add 5 zeros).
Watch out for
- Trillion here is the short scale, 10¹². In Indian terms that is 1 lakh crore.
- 1 crore is 10 million. Writing ₹1 crore as '1 million' understates it ten times.
About the units
Trillion (T). 10¹², equal to 1 lakh crore. Used for GDP and national budgets.
Crore (Cr). 10,000,000 (10⁷) or 100 lakh, written 1,00,00,000 in Indian notation.
Going the other way, 1 crore is 0.00001 trillion.
Questions
How many crore are in 1 trillion?
1 trillion is 100,000 crore, and 1 crore is 0.00001 trillion.
How do I convert trillion to crore?
Use Cr = T × 100,000. For example, 5 trillion × 100,000 = 500,000 crore.
How are lakh and crore written with commas?
Indian notation groups the last three digits, then pairs: 1,00,000 is one lakh and 1,00,00,000 is one crore. Internationally the same numbers are 100,000 and 10,000,000.
How much is the world economy in USD in crore?
100 T is 10,000,000 Cr.
Source for the conversion factor: RBI glossary and Indian numbering conventions.