There can be no equivalence.
A length is a measure of distance in 1-dimensional space while an area is a measure in 2-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.
An area can not be converted to length.
You can convert units of length to units of length, and units of area to units of area. But it doesn't make sense to convert between units of length and units of area.
An inch is a unit of length, a square meter is a unit of area. You can't convert that.An inch is a unit of length, a square meter is a unit of area. You can't convert that.An inch is a unit of length, a square meter is a unit of area. You can't convert that.An inch is a unit of length, a square meter is a unit of area. You can't convert that.
You can not convert a unit of length to a unit of area.
You can't convert that. You can convert from one unit of length to another, or from one unit of area to another, but you can't convert between units of length and area.
You can not convert a unit of length (yards) to units of area.
You can't. Miles is a measure of length. Acres is a measure of area.
No. In general, you can only convert units that measure the same thing: thus, you can convert length to length, area to area, mass to mass, etc.
You can't convert that. You can only convert units of the same type, for example length to length, area to area, time to time, etc.
You cannot convert a length to an area.
You want to convert an area into a length or distance. That is not possible.
It is not possible to convert a length unit to an area unit.