Question

Convert 1.50μm2 to square meters

Answer 1

1 micro meter =
`10^(-6) meters`
1 μm ^2 = 1 μm*1μm =
`10^(-6) *10^(-6) = 10^(-12)` meters

1.5 μm^2 = 1.5 *
`10^(-12)` meters

μm^2 is a unit for surface. First you want to convert μm to meters which is unit for length and if you multiply units for length you get unit for surface.