Berean Standard Bible (BSB)
and the outer chambers was twenty cubits wide all around the temple.
World English Bible (WEB)
Between the rooms was a breadth of twenty cubits around the house on every side.
Strong's King James
And between the chambers{H3957} was the wideness{H7341} of twenty{H6242} cubits{H520} round about{H5439} the house{H1004} on every side{H5439}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
And between the chambers is a breadth of twenty cubits round about the house, all round about.