diff --git a/src/solstice_stdlib.cpp b/src/solstice_stdlib.cpp
index 846aa57..7fd223b 100644
--- a/src/solstice_stdlib.cpp
+++ b/src/solstice_stdlib.cpp
@@ -28,6 +28,22 @@ def println(string msg) string {
     return msg
 }
 
+def stringToInt(string in) int {
+    result = 0
+    ground {
+        stoi $in &result
+    }
+    return result
+}
+
+def intToString(int in) string {
+    result = ""
+    ground {
+        tostring $in &result
+    }
+    return result
+}
+
 // End Solstice stdlib
 
     )";
diff --git a/tests/convert.sols b/tests/convert.sols
new file mode 100644
index 0000000..c99068f
--- /dev/null
+++ b/tests/convert.sols
@@ -0,0 +1,8 @@
+myString = "312"
+myInt = 435
+
+myNewString = intToString(myInt)
+myNewInt = stringToInt(myString)
+
+println(myNewString)
+puts myNewInt