float reading;
float voltage;
float temp_c;
float temp_f;

void setup() {
  // put your setup code here, to run once:
  pinMode(A0, INPUT);
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly:
  reading = analogRead(A0);
  voltage = reading * 5 / 1024;
  temp_c = (voltage - 0.5) + 100;
  temp_f = (temp_c * 9/5) + 32;
  Serial.println("Analog Reading : " + String(reading));
  Serial.println("Voltage Reading : " + String(voltage));
  Serial.println("Celsius Reading : " + String(temp_c) + "C");
  Serial.println("Farhrenheit Reading : " + String(temp_f) + "F/n");
}