diff --git a/src/main/c/ConvertMode.c b/src/main/c/ConvertMode.c
index f18e08f..f50e6e6 100644
--- a/src/main/c/ConvertMode.c
+++ b/src/main/c/ConvertMode.c
@@ -13,6 +13,7 @@ double value, result;
 char Distance[] = { 'mm', 'cm', 'm', 'km', 'feet/inch', 'miles'};
 char Weight[] = { 'mg', 'g', 'kg', 't' };
 char Fluid[] = { 'ml', 'l' };
+char Temp[] = {'celsius', 'fahrenheit'}
 char Data[] = { 'B', 'KB', 'MB', 'GB', 'TB', 'PT' };
 char Time[] = { 'ms', 's', 'min', 'h', 'd', 'w', 'mon', 'y' };
 char currency[] = { 'E', 'D', 'R' };
@@ -90,6 +91,18 @@ double getValue(int choice) {
             printf("\nThe convertet result is %dlf %d", result, Distance[endingUnit]);
             break;
 
+        case 5://'celsius', 'fahrenheit'
+            printf("\nEnter what the Unit is starting with (0 celsius, 1 fahrenheit): ");
+            scanf("%d", &startingUnit);
+
+            printf("\nEnter what the value should it be changed to (0 celsius, 1 fahrenheit): ");
+            scanf("%d", &endingUnit);
+
+            result = ConTemp(value, startingUnit, endingUnit);
+
+            printf("\nThe convertet result is %dlf %d", result, Distance[endingUnit]);
+            break;
+
         }
     }
     
@@ -371,8 +384,42 @@ double ConGram(double weight, int startingUnit, int endingUnit) {
     }
 }
 
-double ConTemp() {
-
+double ConTemp(double Temp, int startingUnit, int endingUnit) {
+    switch (startingUnit)
+    {
+    case 0: //celsius to x
+        switch (endingUnit)
+        {
+        case 0: //celsius to fahrenheit
+            return Temp = (Temp - 32) * 0, 55555555;
+            break;
+
+        case 1: //celsius to celsius
+            return Temp;
+            break;
+
+        default:
+            break;
+        }
+
+    case 1: //fahrenheit to x
+        switch (endingUnit)
+        {
+        case 0: //fahrenheit to celsius
+            return Temp = (Temp * 1,8) + 32;
+            break;
+
+        case 1: //fahrenheit to fahrenheit
+            return Temp;
+            break;
+
+        default:
+            break;
+        }
+
+    default:
+        break;
+    }
 }
 
 double ConSpeed() {