Update app.py

app.py

@@ -1,7 +1,8 @@
+# Define the function for joule per second to watt conversion
+def joule_per_second_to_watt(joules_per_second):
+    return joules_per_second  # 1 joule per second = 1 watt
 import streamlit as st
 import math
-
-# Conversion functions
 # Length conversions
 def micrometers_to_nanometers(micrometers):
     return micrometers * 1000