20 Billion in Numbers
20 billion in numbers is 20,00,00,00,000.
Without commas — the form most online forms and bank fields will accept — it is 20000000000, a 11-digit number ending in 10 zeros. The international format writes the same figure 20,000,000,000.
Plain digits — no commas
How to write it
- Start from the unit itself. One billion is 1,000,000,000 — a 1 followed by 9 zeros.
- 20 billion means 20 of those, so write 20 and then the same 9 zeros after it: 20000000000.
- Now punctuate it. Indian grouping puts a comma three digits from the right and then one every two digits, giving 20,00,00,00,000. Forms, bank fields and spreadsheets that reject commas want the plain form above.
20 Billion in Numbers, every form
| Indian format | 20,00,00,00,000 |
| International format | 20,000,000,000 |
| Zeros | 10 |
| Total digits | 11 |
| In lakh | 2,00,000 lakh |
| In crore | 2,000 crore |
| In million | 20,000 million |
| In trillion | 0.02 trillion |
| Indian units | 20 Arab |
| International units | 20 Billion |
| Words (Indian) | Twenty Arab |
| Words (International) | Twenty Billion |
| Rupees | Rupees Twenty Arab Only |
| हिन्दी | बीस अरब |
| Hinglish | bees arab |
| اردو | بیس ارب |
Convert a different amount
Indian system
International system
Nearby amounts
| Amount | In numbers |
|---|---|
| 15 Billion | 15,00,00,00,000 |
| 16 Billion | 16,00,00,00,000 |
| 17 Billion | 17,00,00,00,000 |
| 18 Billion | 18,00,00,00,000 |
| 19 Billion | 19,00,00,00,000 |
| 20 Billion | 20,00,00,00,000 |
| 25 Billion | 25,00,00,00,000 |
| 30 Billion | 30,00,00,00,000 |
| 40 Billion | 40,00,00,00,000 |
| 50 Billion | 50,00,00,00,000 |
| 75 Billion | 75,00,00,00,000 |
Frequently asked questions
How do you write 20 billion in numbers?
20,00,00,00,000 with Indian commas, or 20000000000 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 20 billion?
10. One billion carries 9 zeros on its own, and 20 contributes the rest, so 20000000000 is 11 digits long with 10 trailing zeros.
What is 20 billion in lakh?
20 billion is 2,00,000 lakh, which is also 2,000 crore. Every one of these is the same quantity, 20,00,00,00,000, named on a different scale.
How is 20 billion written in words?
Twenty Arab in the Indian system, Twenty Billion in the international one. In Hindi it is बीस अरब (bees arab), and in Urdu بیس ارب.
How do I write ₹20 billion on a cheque?
Put 20,00,00,00,000 in the figures box and “Rupees Twenty Arab Only” on the words line. The closing word Only seals the phrase so nothing can be added after it.