What do you mean by k in money?

In money, 'k' is an abbreviation for 'kilo,' representing one thousand (1,000). Thus, '2k' signifies two thousand (2,000). For example, 2k rupees means 2,000 rupees. This shorthand is widely used in financial contexts for convenience. The meaning of 2k in Tamil is 'இரண்டாயிரம்' (irandaayiram), which directly translates to two thousand.