finished product

conversion/models.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+# Create your models here.
+
+class Converter(models.Model):
+    units = models.CharField(max_length=200)
+    value = models.FloatField()
+
+def __str__(self):
+    return '%s, %f' % (self.units, self.value)