पञ्चनिमेषाः काष्ठाः ॥ कZ_०२.२०.३२ ॥
pañcanimeṣāḥ kāṣṭhāḥ
পাঁচ নিমেষ মিলিয়ে এক কাষ্ঠা (সময়ের ক্ষুদ্র একক) হয়।
It builds a stepwise conversion chain from small perceptible instants to larger standardized blocks used in scheduling and record-keeping.
1 kāṣṭhā = 5 nimeṣa.