const int pSuhu = A0;
float suhu , data;

void setup() {
 Serial.begin(9600);
 Serial.println(pSuhu, INPUT);

}

void loop() {
data = analogRead(pSuhu);
 suhu = data * 110 / 1024;

 Serial.print("data: ");
 Serial.print(data);
 Serial.print(", suhu: ");
 Serial.print(suhu);
 Serial.print(" C (");
 Serial.print(convertToF(suhu));
 Serial.print(" F)");
 Serial.println();
 delay(1000);
}
float convertToF(float suhuC){
 return (suhuC * 9.0/5.0) + 32;
}