What is 0.6 in standard form?

0.6 in standard form is 6 x 10^-1. In standard form, a number is expressed as a coefficient multiplied by a power of 10. Since 0.6 is less than 1, it is written as 6 multiplied by 10 raised to the power of -1, indicating that the decimal point is one place to the left of the original position.