Astanga Hrudaya
अक्षम् पिचुः पाणितलं सुवर्णं कवलग्रहः। कर्षो बिडालपदकं तिन्दुकः पाणिमानिका॥२६॥
Aksa, Pichu, Panitala, Suvarna, Kavalagraha, Bidalapadaka, Tinduka, and Panimanika are all different words used synonymously for the weight of 1 Karsha.
english translation
akSam picuH pANitalaM suvarNaM kavalagrahaH। karSo biDAlapadakaM tindukaH pANimAnikA॥26॥
hk transliteration by Sanscript