640 in Words
Standard format accepted by Indian banks (SBI, HDFC, ICICI)
Number Details: 640
The numerical value 640 translates exactly to "Six Hundred Forty". This is a fundamental hundreds value.
Mathematically, it consists of 3 digits, including 1 zero. It is an even number. In Indian accounting and banking, commas are strictly placed after the first three digits from the right, followed by commas after every two digits (e.g., 640).
Cheque Writing Example
Frequently Asked Questions
How do you write 640 in words?
The number 640 is written as "Six Hundred Forty" in words.
How to write a cheque for 640 rupees?
When writing a cheque, you should format it as: "Rupees Six Hundred Forty Only". Always include 'Only' at the end to prevent unauthorized additions.
Place Value
| 6 | Hundreds | 600 |
| 4 | Tens | 40 |
| 0 | Ones | 0 |