Numbers 3:50

He collected the money from the firstborn of the Israelites: 1,365 shekels, according to the sanctuary shekel.

Note 1,365 shekels is approximately 34.3 pounds or 15.6 kilograms.

BSB · Berean Standard Bible
Of the firstborn of the children of Israel took he the money; a thousand three hundred and threescore and five shekels, after the shekel of the sanctuary:
KJV · King James Version
from the firstborn of the children of Israel he took the money, one thousand three hundred sixty-five shekels, according to the shekel of the sanctuary;

Note A shekel is about 10 grams or about 0.35 ounces, so 1365 shekels is about 13.65 kilograms or about 30 pounds.

WEB · World English Bible
from the first-born of the children of Israel took he the money, a thousand three hundred and threescore and five shekels, after the shekel of the sanctuary:
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

Numbers 3:50
Numbers 3:46, 47; Matthew 20:28; 1 Timothy 2:5, 6; Titus 2:14; Hebrews 9:12; 1 Peter 1:18; 1 Peter 3:18