diff --git a/interfaces/matlab/toolbox/faradayconstant.m b/interfaces/matlab/toolbox/faradayconstant.m
new file mode 100644
index 000000000..9a8b2c1a1
--- /dev/null
+++ b/interfaces/matlab/toolbox/faradayconstant.m
@@ -0,0 +1,8 @@
+function r = faradayconstant
+% FARADAYCONSTANT  Get the Faraday constant in C/kmol of electron.
+% r = faradayconstant
+% :return:
+%     The Faraday constant in C/kmol-e.
+%
+
+r = 96485336.4595687;