ESV: from thirty years old up to fifty years old, all who can come on duty, to do the work in the tent of meeting.
NIV: Count all the men from thirty to fifty years of age who come to serve in the work at the tent of meeting.
NASB: from thirty years old and upward, even to fifty years old, everyone who can enter the service of ministry to do work in the tent of meeting.
CSB: men from thirty years old to fifty years old—everyone who is qualified to do work at the tent of meeting.
NLT: List all the men between the ages of thirty and fifty who are eligible to serve in the Tabernacle.
KJV: From thirty years old and upward even until fifty years old, all that enter into the host, to do the work in the tabernacle of the congregation.
NKJV: from thirty years old and above, even to fifty years old, all who enter the service to do the work in the tabernacle of meeting.