The combined wingspan of these cherubim was 30 feet. ¹  They stood upright, facing inward. ² 

Then he measured the porch of the gate facing inward as 10½ feet.

He measured the porch of the gate as 14 feet, ¹  and its jambs as 3½ feet; ²  the porch of the gate faced inward.

The alcoves were 10½ feet long and 10½ feet wide; between the alcoves were 8¾ feet. ¹  The threshold of the gate by the porch of the gate facing inward was 10½ feet.