1 files changed, 5 insertions, 5 deletions
diff --git a/share/extensions/synfig_prepare.py b/share/extensions/synfig_prepare.py
index e06efde9b..c6ad48c97 100755
--- a/share/extensions/synfig_prepare.py
+++ b/share/extensions/synfig_prepare.py
@@ -457,17 +457,17 @@ def get_dimension(s="1024"):
     elif s[-2:] == "px":
         return float(s[:-2])
     elif s[-2:] == "pt":
-        return float(s[:-2])*1.25
+        return float(s[:-2])*1.333
     elif s[-2:] == "em":
         return float(s[:-2])*16
     elif s[-2:] == "mm":
-        return float(s[:-2])*3.54
+        return float(s[:-2])*3.779
     elif s[-2:] == "pc":
-        return float(s[:-2])*15
+        return float(s[:-2])*16
     elif s[-2:] == "cm":
-        return float(s[:-2])*35.43
+        return float(s[:-2])*37.79
     elif s[-2:] == "in":
-        return float(s[:-2])*90
+        return float(s[:-2])*96
     else:
         return 1024