130,680 square yards.
4,840 square yards per acre.
1 acre = 4,840 square yards
An acre is equal to 4,840 square yards.
4840 square feet = 537.7777 square yards in 1 acre.
A square that encloses one acre is about 69.57 yards.
4,840 square yards equals one acre
1 acre = 4840 sq yards.
This question does not make sense since a yard is a measure of length and an acre is a measure of area; you can not convert one to the other. You could ask how many square yards are in an acre, 4840, or how many yards a side of a square acre is, about 208.7, but you can not ask how many yards in an acre.
1 acre = 4,046.9 square meters
An acre is a unit of area (so you never have to say "square acre.") A yard, however, is a unit of distance. It's the square yard that is a unit of area. So, it is possible to convert from acres to square miles, square yards, square feet, or square inches. To answer your question, one acre = 4,840 square yards. In other words, there are 4,840 square yards per acre.
I'm not personally familiar with Rajasthan but, everywhere I'm familiar with there are 4840 square yards in an acre.
1 acre is 4840 square yards. 'Square acre' has no meaning