number size in bytes

[raymondvillain]

Is there a built in function that returns the size, in bytes, of a hexadecimal integer?

[JohnSUN]

Do you mean something like as =(LEN(A1)+ISODD(LEN(A1)))/2? (For decimal integer =(LEN(DEC2HEX(A1))+ISODD(LEN(DEC2HEX(A1))))/2)