KJV - Hast thou perceived the breadth of the earth? declare if thou knowest it all.

ASV - Hast thou comprehended the earth in its breadth? Declare, if thou knowest it all.

BBE - Have you taken note of the wide limits of the earth? Say, if you have knowledge of it all.

WEB - Have you comprehended the earth in its breadth? Declare, if you know it all.

YLT - Thou hast understanding, Even unto the broad places of earth! Declare -- if thou hast known it all.

Notes