If the type of a given value doesn't match the required one OWBasic performs an implicitly conversion in the following cases:

int -> float
char -> string

An explicit conversion is possible using datatype identifiers like a function: STRING(), FLOAT(), INT(). The following conversions are possible:

to	from
INT()	FLOAT	STRING
FLOAT()	INT	STRING
STRING()	INT	FLOAT	BOOLEAN

There are more conversions from float to int: FLOOR, CEIL, ROUND