Pricing conversion

how do you quickly convert pence per km to pence per mile or the the other way round when working out what a job pays

To convert km to miles I multiply the km by 0.6421

X 0.6214

cav551:
X 0.6214

Correct of course. My fault.

lee mat:
how do you quickly convert pence per km to pence per mile or the the other way round when working out what a job pays

Mileage alone is not the correct way to work out rates in the first place.