diff --git a/config.yaml b/config.yaml
index 06483e0..fc3bb76 100644
--- a/config.yaml
+++ b/config.yaml
@@ -168,4 +168,4 @@ userscripts:
     # Apply land use changes after each run
     run: ./scripts/update_landuse_driver.sh
 
-# postscript:
+postscript: -v PAYU_CURRENT_OUTPUT_DIR,PROJECT -lstorage=${PBS_NCI_STORAGE} ./scripts/NetCDF-conversion/UM_conversion_job.sh
diff --git a/scripts/NetCDF-conversion/UM_conversion_job.sh b/scripts/NetCDF-conversion/UM_conversion_job.sh
new file mode 100755
index 0000000..2cae46a
--- /dev/null
+++ b/scripts/NetCDF-conversion/UM_conversion_job.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+#PBS -l ncpus=1
+#PBS -l mem=20GB
+#PBS -l jobfs=0GB
+#PBS -q normal
+#PBS -l walltime=00:40:00
+#PBS -l wd
+
+module use /g/data/vk83/modules
+module load payu
+
+# Command below calls https://github.com/ACCESS-NRI/um2nc-standalone/blob/main/umpost/conversion_driver_esm1p5.py
+# By default UM atmosphere fields files are deleted after conversion to save space. 
+# Remove --delete-ff command line option to retain original files for testing purposes
+esm1p5_convert_nc $PAYU_CURRENT_OUTPUT_DIR --delete-ff