I-Tare ichaza ubunzima besithuthi esingenanto okanye isikhongozeli, sisetyenziswa kwinkalo yolungiselelo lokuqinisekisa obona bunzima bomthwalo othuthwayo. Ivunywa njengeparameter esemthethweni yokulinganisa ubunzima beemveliso zokuhamba. Ukuyibala, ubunzima besikhongozeli esingazaliswanga kufuneka sithatyathwe kubunzima bubonke obudibanisa ubunzima bomthwalo kunye nokupakishwa kwawo, okwaziwa ngokuba bubunzima obupheleleyo.
Abathumeli beenqanawa banokuqinisekisa ukuchaneka kwimilinganiselo yomthwalo ngokuseka ubunzima be-tare kwaye ngaloo ndlela baququzelele ukuhlawula okufanelekileyo. Ukuhambelana kwiyunithi yokulinganisa, nokuba iipounds okanye iikhilogram, kubalulekile ukuchaneka kwesibalo se-tare weight calculation.
