conversion
con|ver|sion /kənv'ɜːrʃən/ (conversions)
1 [N-VAR] usu with supp
Conversion is the act or process of changing something into a different state or form.
...the conversion of disused rail lines into cycle routes...
A loft conversion can add considerably to the value of a house.
2 [N-VAR] usu with supp, oft with poss
If someone changes their religion or beliefs, you can refer to their conversion to their new religion or beliefs.
...his conversion to Christianity...
It's hard to trust the President's conversion.
1 [N-VAR] usu with supp
Conversion is the act or process of changing something into a different state or form.
...the conversion of disused rail lines into cycle routes...
A loft conversion can add considerably to the value of a house.
2 [N-VAR] usu with supp, oft with poss
If someone changes their religion or beliefs, you can refer to their conversion to their new religion or beliefs.
...his conversion to Christianity...
It's hard to trust the President's conversion.