How Many Zeros Are in a Lakh Crore?
A lakh crore has 12 zeros. Written out it is 10,00,00,00,00,000 — a 1 followed by 12 zeros, 13 digits in total. The international format writes the same figure 1,000,000,000,000.
A lakh crore, written out
| Zeros | 12 |
| Total digits | 13 |
| Indian format | 10,00,00,00,00,000 |
| International format | 1,000,000,000,000 |
| Power of ten | 10¹² |
| On the other scale | 1 Trillion |
| In words | Ten Kharab |
| हिन्दी | दस खरब |
Why it lands on that many
The Indian scale adds two zeros at each step above a thousand: thousand 3, lakh 5, crore 7, arab 9, kharab 11, neel 13, padma 15, shankh 17. Counting up from thousand in twos puts lakh crore at 12.
That rhythm is also what decides where the commas go. Indian grouping marks the last three digits and then works leftwards in pairs, mirroring the two-zero steps, which is why 10,00,00,00,00,000 looks nothing like 1,000,000,000,000 despite being the same number.
The quick check: the number of zeros is the exponent. Lakh Crore is 10¹², so it carries exactly 12 zeros — no counting required.
Zeros in every unit
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Indian system
International system
Frequently asked questions
How many zeros does a lakh crore have?
12. A lakh crore is 10,00,00,00,00,000, which is a 1 followed by 12 zeros and 13 digits long.
How many zeros are in 10 lakh crore?
13. Each extra factor of ten adds one more zero, so 10 lakh crore is 1,00,00,00,00,00,000 and 100 lakh crore is 10,00,00,00,00,00,000.
What is a lakh crore on the other numbering system?
1 Trillion. The digits are identical; only the unit name and the comma positions change.
Do lakh and crore really have an odd number of zeros?
Yes — lakh has 5 and crore has 7. That is not a mistake but the defining feature of the Indian scale: after thousand it advances two digits at a time, so its units land on odd exponents while the international ones land on multiples of three.