Hotpoint HTS16HBR Top Freezer Refrigerator "calculator height cm" Questions

...900mm diameter 450mm that would be 3.14159 X 225mm squared X 900mm or pi X Radus X Radus X height that = 143,138,694 cubic mm or 143,139 cubic cm or 0.143138694 cubic meters or 8734.859 cubic ...