diff --git a/src/blenderbim/blenderbim/bim/module/csv/operator.py b/src/blenderbim/blenderbim/bim/module/csv/operator.py
index c1b63e4dd3..daa85fbab9 100644
--- a/src/blenderbim/blenderbim/bim/module/csv/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/csv/operator.py
@@ -101,6 +101,7 @@ class ImportCsvAttributes(bpy.types.Operator):
             new.sort = attribute["sort"]
             new.group = attribute["group"]
             new.summary = attribute["summary"]
+            new.formatting = attribute["formatting"]
         return {"FINISHED"}
 
     def invoke(self, context, event):
@@ -123,7 +124,14 @@ class ExportCsvAttributes(bpy.types.Operator):
         data = {
             "query": tool.Search.export_filter_query(props.filter_groups),
             "attributes": [
-                {"name": a.name, "header": a.header, "sort": a.sort, "group": a.group, "summary": a.summary}
+                {
+                    "name": a.name,
+                    "header": a.header,
+                    "sort": a.sort,
+                    "group": a.group,
+                    "summary": a.summary,
+                    "formatting": a.formatting,
+                }
                 for a in props.csv_attributes
             ],
         }
@@ -173,6 +181,7 @@ class ExportIfcCsv(bpy.types.Operator):
         sort = []
         groups = []
         summaries = []
+        formatting = []
         for attribute in props.csv_attributes:
             if attribute.sort != "NONE":
                 sort.append({"name": attribute.name, "order": attribute.sort})
@@ -181,6 +190,9 @@ class ExportIfcCsv(bpy.types.Operator):
             if attribute.summary != "NONE":
                 summaries.append({"name": attribute.name, "type": attribute.summary})
 
+            if attribute.formatting != "{{value}}" and "{{value}}" in attribute.formatting:
+                formatting.append({"name": attribute.name, "format": attribute.formatting})
+
         sep = props.csv_custom_delimiter if props.csv_delimiter == "CUSTOM" else props.csv_delimiter
         ifc_csv.export(
             ifc_file,
@@ -198,6 +210,7 @@ class ExportIfcCsv(bpy.types.Operator):
             sort=sort,
             groups=groups,
             summaries=summaries,
+            formatting=formatting,
         )
         return {"FINISHED"}
 
diff --git a/src/blenderbim/blenderbim/bim/module/csv/prop.py b/src/blenderbim/blenderbim/bim/module/csv/prop.py
index 31a334e389..db1ae07071 100644
--- a/src/blenderbim/blenderbim/bim/module/csv/prop.py
+++ b/src/blenderbim/blenderbim/bim/module/csv/prop.py
@@ -58,6 +58,7 @@ class CsvAttribute(PropertyGroup):
             ("MAX", "Max", "Gets the maximum value of all rows"),
         ]
     )
+    formatting: StringProperty(default="{{value}}", name="Formatting")
 
 
 class CsvProperties(PropertyGroup):
@@ -94,4 +95,5 @@ class CsvProperties(PropertyGroup):
     should_show_sort: BoolProperty(default=False, name="Show Sorting")
     should_show_group: BoolProperty(default=False, name="Show Grouping")
     should_show_summary: BoolProperty(default=False, name="Show Summary")
+    should_show_formatting: BoolProperty(default=False, name="Show Formatting")
     should_load_from_memory: BoolProperty(default=False, name="Load from Memory")
diff --git a/src/blenderbim/blenderbim/bim/module/csv/ui.py b/src/blenderbim/blenderbim/bim/module/csv/ui.py
index c1e5c93222..425bb2cb8d 100644
--- a/src/blenderbim/blenderbim/bim/module/csv/ui.py
+++ b/src/blenderbim/blenderbim/bim/module/csv/ui.py
@@ -23,7 +23,7 @@ from blenderbim.bim.module.search.data import SearchData
 
 
 class BIM_PT_ifccsv(Panel):
-    bl_label = "CSV Import/Export"
+    bl_label = "Spreadsheet Import/Export"
     bl_idname = "BIM_PT_ifccsv"
     bl_options = {"DEFAULT_CLOSED"}
     bl_space_type = "PROPERTIES"
@@ -86,6 +86,7 @@ class BIM_PT_ifccsv(Panel):
         row.prop(props, "should_show_sort", icon="SORTSIZE", text="")
         row.prop(props, "should_show_group", icon="OUTLINER_COLLECTION", text="")
         row.prop(props, "should_show_summary", icon="SYNTAX_ON", text="")
+        row.prop(props, "should_show_formatting", icon="CON_TRANSLIKE", text="")
 
         total = len(props.csv_attributes)
         for index, attribute in enumerate(props.csv_attributes):
@@ -100,6 +101,8 @@ class BIM_PT_ifccsv(Panel):
                     row.prop(attribute, "varies_value", text="")
             if props.should_show_summary:
                 row.prop(attribute, "summary", text="")
+            if props.should_show_formatting:
+                row.prop(attribute, "formatting", text="")
             if total > 1:
                 if index != 0:
                     op = row.operator(f"bim.reorder_csv_attribute", icon="TRIA_UP", text="")
diff --git a/src/ifccsv/ifccsv.py b/src/ifccsv/ifccsv.py
index 621f2d6595..ae5c03ef47 100755
--- a/src/ifccsv/ifccsv.py
+++ b/src/ifccsv/ifccsv.py
@@ -75,6 +75,7 @@ class IfcCsv:
         sort=None,
         groups=None,
         summaries=None,
+        formatting=None,
     ):
         self.ifc_file = ifc_file
         self.results = []
@@ -116,6 +117,7 @@ class IfcCsv:
         self.group_results(groups, attributes)
         self.summarise_results(summaries, attributes)
         self.sort_results(sort, attributes, include_global_id)
+        self.format_results(formatting, attributes, null)
 
         if format == "csv":
             self.export_csv(output, delimiter=delimiter)
@@ -225,7 +227,27 @@ class IfcCsv:
                     self.summaries[si] = max(summary_values[si])
                 self.summaries[si] = summary_type.title() + ": " + str(self.summaries[si])
 
+    def format_results(self, formatting, attributes, null):
+        if not formatting:
+            return
+
+        formatting_indices = {}
+
+        for data in formatting:
+            index = attributes.index(data["name"])
+            formatting_indices[index] = data["format"]
+
+        for row in self.results:
+            for index, format_query in formatting_indices.items():
+                if row[index] == null:
+                    continue
+                if not isinstance(row[index], str):
+                    row[index] = '"' + str(row[index]) + '"'
+                row[index] = ifcopenshell.util.selector.format(format_query.replace("{{value}}", row[index]))
+
     def sort_results(self, sort, attributes, include_global_id):
+        if not self.results:
+            return
         if sort:
             def natural_sort(value):
                 if isinstance(value, str):
@@ -240,7 +262,10 @@ class IfcCsv:
                 reverse = sort_data["order"] == "DESC"
                 self.results = sorted(self.results, key=lambda x: natural_sort(x[i]), reverse=reverse)
         else:
-            self.results = sorted(self.results, key=lambda x: x[1 if include_global_id else 0])
+            if include_global_id and len(self.results[0]) > 1:
+                self.results = sorted(self.results, key=lambda x: x[1])
+            elif not include_global_id:
+                self.results = sorted(self.results, key=lambda x: x[0])
 
     def export_csv(self, output, delimiter=None):
         with open(output, "w", newline="", encoding="utf-8") as f:
diff --git a/src/ifcopenshell-python/ifcopenshell/util/selector.py b/src/ifcopenshell-python/ifcopenshell/util/selector.py
index 097ea409ff..0acd0aa44e 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/selector.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/selector.py
@@ -20,6 +20,7 @@ import re
 import lark
 import ifcopenshell.util
 import ifcopenshell.util.fm
+import ifcopenshell.util.unit
 import ifcopenshell.util.element
 import ifcopenshell.util.classification
 
@@ -112,6 +113,106 @@ get_element_grammar = lark.Lark(
  """
 )
 
+format_grammar = lark.Lark(
+    """start: function
+
+    function: round | format_length | lower | upper | title | concat | ESCAPED_STRING | NUMBER
+
+    round: "round(" function "," NUMBER ")"
+    format_length: metric_length | imperial_length
+    metric_length: "metric_length(" function "," NUMBER "," NUMBER ")"
+    imperial_length: "imperial_length(" function "," NUMBER ["," ESCAPED_STRING] ")"
+    lower: "lower(" function ")"
+    upper: "upper(" function ")"
+    title: "title(" function ")"
+    concat: "concat(" function ("," function)* ")"
+
+    // Embed common.lark for packaging
+    DIGIT: "0".."9"
+    HEXDIGIT: "a".."f"|"A".."F"|DIGIT
+    INT: DIGIT+
+    SIGNED_INT: ["+"|"-"] INT
+    DECIMAL: INT "." INT? | "." INT
+    _EXP: ("e"|"E") SIGNED_INT
+    FLOAT: INT _EXP | DECIMAL _EXP?
+    SIGNED_FLOAT: ["+"|"-"] FLOAT
+    NUMBER: FLOAT | INT
+    SIGNED_NUMBER: ["+"|"-"] NUMBER
+    _STRING_INNER: /.*?/
+    _STRING_ESC_INNER: _STRING_INNER /(?<!\\\\)(\\\\\\\\)*?/
+    ESCAPED_STRING : "\\"" _STRING_ESC_INNER "\\""
+    LCASE_LETTER: "a".."z"
+    UCASE_LETTER: "A".."Z"
+    LETTER: UCASE_LETTER | LCASE_LETTER
+    WORD: LETTER+
+    CNAME: ("_"|LETTER) ("_"|LETTER|DIGIT)*
+    WS_INLINE: (" "|/\\t/)+
+    WS: /[ \\t\\f\\r\\n]/+
+    CR : /\\r/
+    LF : /\\n/
+    NEWLINE: (CR? LF)+
+
+    %ignore WS // Disregard spaces in text
+"""
+)
+
+
+class FormatTransformer(lark.Transformer):
+    def start(self, args):
+        return args[0]
+
+    def function(self, args):
+        return args[0]
+
+    def ESCAPED_STRING(self, args):
+        return args[1:-1].replace("\\", "")
+
+    def NUMBER(self, args):
+        return str(args)
+
+    def lower(self, args):
+        return str(args[0]).lower()
+
+    def upper(self, args):
+        return str(args[0]).upper()
+
+    def title(self, args):
+        return str(args[0]).title()
+
+    def concat(self, args):
+        return "".join(args)
+
+    def round(self, args):
+        return str(round(float(args[0]) / float(args[1])) * float(args[1]))
+
+    def format_length(self, args):
+        return args[0]
+
+    def metric_length(self, args):
+        value, precision, decimal_places = args
+        return ifcopenshell.util.unit.format_length(
+            float(value), float(precision), int(decimal_places), unit_system="metric"
+        )
+
+    def imperial_length(self, args):
+        if len(args) == 2:
+            imperial_unit = "foot"
+            value, precision = args
+        else:
+            value, precision, imperial_unit = args
+            if imperial_unit == "inch":
+                imperial_unit = "inch"
+            else:
+                imperial_unit = "foot"
+
+        return ifcopenshell.util.unit.format_length(
+            float(value), int(precision), unit_system="imperial", imperial_unit=imperial_unit
+        )
+
+
+def format(query):
+    return FormatTransformer().transform(format_grammar.parse(query))
+
 
 def get_element_value(element, query):
     start = get_element_grammar.parse(query)
diff --git a/src/ifcopenshell-python/ifcopenshell/util/unit.py b/src/ifcopenshell-python/ifcopenshell/util/unit.py
index 6f6986ab8a..d9c3c4259b 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/unit.py
+++ b/src/ifcopenshell-python/ifcopenshell/util/unit.py
@@ -17,6 +17,7 @@
 # along with IfcOpenShell.  If not, see <http://www.gnu.org/licenses/>.
 
 from math import pi
+from fractions import Fraction
 
 prefixes = {
     "EXA": 1e18,
diff --git a/src/ifcopenshell-python/test/util/test_selector.py b/src/ifcopenshell-python/test/util/test_selector.py
index 67749417bd..650e6e2c99 100644
--- a/src/ifcopenshell-python/test/util/test_selector.py
+++ b/src/ifcopenshell-python/test/util/test_selector.py
@@ -22,6 +22,32 @@ import ifcopenshell.api
 import ifcopenshell.util.selector as subject
 
 
+class TestFormat():
+    def test_no_formatting(self):
+        assert subject.format("123") == "123"
+        assert subject.format('\"123\"') == "123"
+        assert subject.format('\"foo\"') == "foo"
+
+    def test_string_formatting(self):
+        assert subject.format('upper(\"fOo\")') == "FOO"
+        assert subject.format('lower(\"fOo\")') == "foo"
+        assert subject.format('title(\"fOo\")') == "Foo"
+        assert subject.format('concat(\"fOo\", \"bar\")') == "fOobar"
+        assert subject.format('upper(concat(\"fOo\", \"bar\"))') == "FOOBAR"
+
+    def test_number_formatting(self):
+        assert subject.format("round(123, 5)") == "125.0"
+        assert subject.format('round(\"123\", 5)') == "125.0"
+        assert subject.format('metric_length(123, 5, 2)') == "125.00"
+        assert subject.format('metric_length(123.123, 0.1, 2)') == "123.10"
+        assert subject.format('metric_length(\"123\", 5, 2)') == "125.00"
+        assert subject.format('imperial_length(1, 1)') == "1'"
+        assert subject.format('imperial_length(3.123, 1)') == "3' - 1\""
+        assert subject.format('imperial_length(3.123, 2)') == "3' - 1 1/2\""
+        assert subject.format('imperial_length(\"3.123\", 2)') == "3' - 1 1/2\""
+        assert subject.format('imperial_length(\"123.123\", 2, \"inch\")') == "10' - 3\""
+
+
 class TestGetElementValue(test.bootstrap.IFC4):
     def test_selecting_an_elements_class_or_id_using_a_query(self):
         element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")