US FOOTBALL: All football fields share the same overall outside dimensions. The outside measurements below include the End Zone. High School, College and the NFL all have overall outside dimensions of: Length: 360 feet or 120 yards Width: 160 feet or 53 1/3 yards
SOCCER: The length of a full-size soccer pitch must be between 100 yards (90 metres) and 130 yards (120 metres) and the width between 50 yards (45 metres) and 100 yards (90 metres). It is not allowed to be square.
The American football pitch has a measurement of 360 feet long by 160 feet wide giving area of 57,600 square feet. This area is little less than one and one third acres. The pitch is rectangular in shape with longer sides known as touchlines.