Manasara 2.25

2.25

aṅgulairdvādaśairyuktaṃ vitastiḥ parikīrtitam
vitastiyugmaṃ kiṣkuḥ syātprājāpatyo'ṅgulādhikam

Joined with twelve digits, it is proclaimed a span; / a pair of spans is a kiṣku cubit; with one digit more, it is a prājāpatya cubit;