Ngā tohutohu hei whakamahi: Hei huri mita pūtoru (m3) mita pūtoru rānei ki te rita (L), tomo te rōrahi ki roto м3, whakawhāitihia te tika whakaawhiwhi o te hua (ma te taunoa, e 2 nga waahi ira kua whakaritea), ka paato i te paatene “Tātai”. Ko te hua he uara i roto i te rita.
Tātaro м3 в л
Tātai mō te whakamāori м3 в л
V(L) =V(m3) ⋅1000
rōrahi V i roto i nga rita (L) he rite te rōrahi V i mita pūtoru (m3), whakareatia ki te 1000
Tuhipoka: i roto i te punaha International SI, ka tangohia he mita pūtoru hei waeine rōrahi.