Measure the distance between the first and second positions by means of the measuring scale on the ruler of the converter and transfer the measurement to one of the vertical sides of the chart.
Ukulinganisa umgama phakathi kwendawo yokuqala neyesibini ngoncedo lokulinganisa isikali kwisikrweli sesiguquli kunye nokuhanjiswa komlinganiseloselo kwamanye amacala anyukayo etshati