Ngoku cinga nge-point eyi-centimeter enye ukuya kwicala langasekhohlo le-point engu-zero. Asinakuthi le yi-point u-inye (ngu-point one), njengoko kukho u-point osele ebizwa ngokuba ngu-point inye (ngu-point one). Lo ke siyakumbiza njengo-point minus 1 (−1) (njengoko ikude nge-centimeter enye ku-0, kodwa lo mgama ukwelinye icala eli lingasekhohlo, icala elichaseneyo ke neliya lasekunene sele silibonile ngasentla apha).