Depends on what the instructor has given you as the standards to make those colors. Regardless there should be 2 recessive genes for the 5 white offspring.
just convert everything to meters
For example:
1micrometer = 10^-6m
1mm = 10^-3m
Then set up your conversion Table. I'll do the first to give you a guide. You want units on the top to cancel the unit on the bottom.
to convert to m: 10 micrometer (10^-6m/ 1micrometer) = 1.0 x10^-5 m
Just...