Parallel
Numbers 3:47
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ λήμψῃ πέντε σίκλους κατὰ κεφαλήν κατὰ τὸ δίδραχμον τὸ ἅγιον λήμψῃ εἴκοσι ὀβολοὺς τοῦ σίκλου
you are to collect five shekels (note: 5 shekels is approximately 2 ounces or 57 grams.) for each one, according to the sanctuary shekel of twenty gerahs.