diff --git a/Common/UnitDefinitions/Volume.json b/Common/UnitDefinitions/Volume.json
index c3d49d5e6c..971f8bfb62 100644
--- a/Common/UnitDefinitions/Volume.json
+++ b/Common/UnitDefinitions/Volume.json
@@ -57,6 +57,25 @@
         }
       ]
     },
+    {
+      "SingularName": "CubicHectometer",
+      "PluralName": "CubicHectometers",
+      "BaseUnits": {
+        "L": "Hectometer"
+      },
+      "FromUnitToBaseFunc": "x*1e6",
+      "FromBaseToUnitFunc": "x/1e6",
+      "Localization": [
+        {
+          "Culture": "en-US",
+          "Abbreviations": [ "hm³" ]
+        },
+        {
+          "Culture": "ru-RU",
+          "Abbreviations": [ "гм³" ]
+        }
+      ]
+    },    
     {
       "SingularName": "CubicDecimeter",
       "PluralName": "CubicDecimeters",