31 Crore in Numbers
31 crore in numbers is 31,00,00,000.
Without commas — the form most online forms and bank fields will accept — it is 310000000, a 9-digit number ending in 7 zeros. The international format writes the same figure 310,000,000.
Plain digits — no commas
How to write it
- Start from the unit itself. One crore is 1,00,00,000 — a 1 followed by 7 zeros.
- 31 crore means 31 of those, so write 31 and then the same 7 zeros after it: 310000000.
- Now punctuate it. Indian grouping puts a comma three digits from the right and then one every two digits, giving 31,00,00,000. Forms, bank fields and spreadsheets that reject commas want the plain form above.
31 Crore in Numbers, every form
| Indian format | 31,00,00,000 |
| International format | 310,000,000 |
| Zeros | 7 |
| Total digits | 9 |
| In lakh | 3,100 lakh |
| In million | 310 million |
| In billion | 0.31 billion |
| Indian units | 31 Crore |
| International units | 310 Million |
| Words (Indian) | Thirty-One Crore |
| Words (International) | Three Hundred Ten Million |
| Rupees | Rupees Thirty-One Crore Only |
| हिन्दी | इकतीस करोड़ |
| Hinglish | ikattees crore |
| اردو | اکتیس کروڑ |
Convert a different amount
Indian system
International system
Nearby amounts
Frequently asked questions
How do you write 31 crore in numbers?
31,00,00,000 with Indian commas, or 310000000 with none. Both are the same number — use the comma-free version wherever a field rejects punctuation, and the grouped version anywhere it will be read by a person.
How many zeros are in 31 crore?
7. One crore carries 7 zeros on its own, so 310000000 is 9 digits long with 7 trailing zeros.
What is 31 crore in lakh?
31 crore is 3,100 lakh, which is also 310 million. Every one of these is the same quantity, 31,00,00,000, named on a different scale.
How is 31 crore written in words?
Thirty-One Crore in the Indian system, Three Hundred Ten Million in the international one. In Hindi it is इकतीस करोड़ (ikattees crore), and in Urdu اکتیس کروڑ.
How do I write ₹31 crore on a cheque?
Put 31,00,00,000 in the figures box and “Rupees Thirty-One Crore Only” on the words line. The closing word Only seals the phrase so nothing can be added after it.