What does 12 over 15 indicate in picas?

To convert 12 over 15 to picas, you need to multiply the value by 12 points/pica. Since 1 point is equivalent to 1/72 of an inch, multiplying by 12 points/pica converts the value to picas.

Therefore, 12 over 15 in picas is:

(12 / 15) * 12 points/pica ≈ 0.96 picas (rounded to two decimal places)