What is 7.62 × 10^5 s in units of ks?

Answer 1

ks ... kilosecond ... 10^3 s

Answer 2

7.62 * 10^5 s * ( 1 kilosecond / 10^3 s) = 762 ks

Answer 3

im still new to this so i just want to know why its mulptipled by (1/10^3) and not multiplied by just 10^3