त्रिरज्जुकं निवर्तनमेकतः ॥ कZ_०२.२०.२३ ॥
trirajjukaṃ nivartanam ekataḥ
Nivartana memiliki tiga rajju pada satu sisi (yakni panjang satu sisi tiga rajju).
To define the unit by a measurable side-length in field conditions; it supports consistent area computation and prevents manipulation of irregular plots.