As we know One pixel/μm is equal to 1 dot/μm (1 pixel/μm = 1 dot/μm).

To convert Pixel/Micrometer to Dot/Micrometer, multiply your pixel/μm figure by 1.

Example : convert 25 pixel/μm to dot/μm:

25 pixel/μm = 25 × 1 dot/μm = dot/μm

To convert Dot/Micrometer to Pixel/Micrometer, divide your dot/μm figure by 1.

Example : convert 25 dot/μm to pixel/μm:

25 dot/μm = 25 ÷ 1 pixel/μm = pixel/μm