diff --git a/dev/resources/accounts/calculations/concat.ex b/dev/resources/accounts/calculations/concat.ex
new file mode 100644
index 0000000..f9e6cfd
--- /dev/null
+++ b/dev/resources/accounts/calculations/concat.ex
@@ -0,0 +1,30 @@
+defmodule Demo.Calculations.Concat do
+  use Ash.Resource.Calculation
+
+  @impl true
+  def init(opts) do
+    if opts[:keys] && is_list(opts[:keys]) && Enum.all?(opts[:keys], &is_atom/1) do
+      {:ok, opts}
+    else
+      {:error, "Expected a `keys` option for which keys to concat"}
+    end
+  end
+
+  @impl true
+  def load(_query, opts, _context) do
+    opts[:keys]
+  end
+
+  @impl true
+  def calculate(records, opts, %{arguments: %{separator: separator}}) when is_bitstring(separator) do
+    Enum.map(records, fn record ->
+      Enum.map_join(opts[:keys], separator, fn key ->
+        to_string(Map.get(record, key))
+      end)
+    end)
+  end
+
+  def calculate(_records, _opts, _context) do
+    {:error, "Argument separator invalid"}
+  end
+end
diff --git a/dev/resources/accounts/resources/user.ex b/dev/resources/accounts/resources/user.ex
index b2a5254..4bd1a9d 100644
--- a/dev/resources/accounts/resources/user.ex
+++ b/dev/resources/accounts/resources/user.ex
@@ -20,6 +20,8 @@ defmodule Demo.Accounts.User do
     read_actions [:me, :read, :by_id, :by_name]
 
     table_columns [:id, :first_name, :last_name, :representative, :admin, :full_name, :api_key, :date_of_birth]
+
+    show_calculations [:multi_arguments, :full_name]
   end
 
   multitenancy do
@@ -82,7 +84,28 @@ defmodule Demo.Accounts.User do
   end
 
   calculations do
-    calculate :full_name, :string, expr(first_name <> " " <> last_name)
+    calculate :full_name, :string, {Demo.Calculations.Concat, keys: [:first_name, :last_name]} do
+      argument :separator, :string do
+        allow_nil? false
+        constraints [allow_empty?: true, trim?: false]
+        default " "
+      end
+    end
+
+    calculate :is_super_admin?, :boolean, expr(admin && representative)
+
+    calculate :multi_arguments, :string, expr("Arg1: " <> ^arg(:arg1) <> ", Arg2: " <> (if ^arg(:arg2), do: "Yes", else: "No") <> ", Arg3: " <> ^arg(:arg3)) do
+      argument :arg1, :string do
+        allow_nil? false
+        constraints [allow_empty?: false]
+      end
+
+      argument :arg2, :boolean
+
+      argument :arg3, :float do
+        allow_nil? true
+      end
+    end
   end
 
   attributes do
diff --git a/lib/ash_admin/components/resource/form.ex b/lib/ash_admin/components/resource/form.ex
index ec32906..d772fcb 100644
--- a/lib/ash_admin/components/resource/form.ex
+++ b/lib/ash_admin/components/resource/form.ex
@@ -759,7 +759,7 @@ defmodule AshAdmin.Components.Resource.Form do
           prompt={allow_nil_option(@attribute, @value)}
           name={@name || @form.name <> "[#{@attribute.name}]"}
         />
-      <% markdown?(@form.source.resource, @attribute) -> %>
+      <% markdown?(@resource, @attribute) -> %>
         <div
           phx-hook="MarkdownEditor"
           id={if @id, do: @id <> "_container", else: @form.id <> "_#{@attribute.name}_container"}
@@ -773,7 +773,7 @@ defmodule AshAdmin.Components.Resource.Form do
             name={@name || @form.name <> "[#{@attribute.name}]"}
           ><%= value(@value, @form, @attribute) || "" %></textarea>
         </div>
-      <% long_text?(@form.source.resource, @attribute) -> %>
+      <% long_text?(@resource, @attribute) -> %>
         <textarea
           id={@id || @form.id <> "_#{@attribute.name}"}
           name={@name || @form.name <> "[#{@attribute.name}]"}
@@ -782,9 +782,9 @@ defmodule AshAdmin.Components.Resource.Form do
           data-attrs="style"
           placeholder={placeholder(@default)}
         ><%= value(@value, @form, @attribute) %></textarea>
-      <% short_text?(@form.source.resource, @attribute) -> %>
+      <% short_text?(@resource, @attribute) -> %>
         <.input
-          type={text_input_type(@form.source.resource, @attribute)}
+          type={text_input_type(@resource, @attribute)}
           id={@id || @form.id <> "_#{@attribute.name}"}
           value={value(@value, @form, @attribute)}
           class="mt-1 focus:ring-indigo-500 focus:border-indigo-500 block w-full shadow-sm sm:text-sm border-gray-300 rounded-md"
@@ -793,7 +793,7 @@ defmodule AshAdmin.Components.Resource.Form do
         />
       <% true -> %>
         <.input
-          type={text_input_type(@form.source.resource, @attribute)}
+          type={text_input_type(@resource, @attribute)}
           placeholder={placeholder(@default)}
           id={@id || @form.id <> "_#{@attribute.name}"}
           value={value(@value, @form, @attribute)}
@@ -1374,8 +1374,17 @@ defmodule AshAdmin.Components.Resource.Form do
   defp value(%Ash.Union{value: value}, _form, _attribute, _) when not is_nil(value), do: value
   defp value(value, _form, _attribute, _) when not is_nil(value), do: value
 
-  defp value(_value, form, attribute, _default) do
-    case AshPhoenix.Form.value(form.source, attribute.name) do
+  defp value(
+         _value,
+         %{source: %AshPhoenix.FilterForm.Arguments{input: input}},
+         %{name: attribute_name},
+         _default
+       ) do
+    Map.get(input, attribute_name, nil)
+  end
+
+  defp value(_value, %{source: form}, attribute, _default) do
+    case AshPhoenix.Form.value(form, attribute.name) do
       %Ash.Union{value: value} -> value
       value -> value
     end
@@ -1835,6 +1844,10 @@ defmodule AshAdmin.Components.Resource.Form do
 
   def attributes(resource, action, exactly \\ nil)
 
+  def attributes(resource, %Ash.Resource.Calculation{arguments: arguments}, _exacly) do
+    sort_attributes(arguments, resource)
+  end
+
   def attributes(resource, %{type: :read, arguments: arguments}, exactly)
       when not is_nil(exactly) do
     resource
diff --git a/lib/ash_admin/components/resource/show.ex b/lib/ash_admin/components/resource/show.ex
index f05b996..dc2e186 100644
--- a/lib/ash_admin/components/resource/show.ex
+++ b/lib/ash_admin/components/resource/show.ex
@@ -17,6 +17,28 @@ defmodule AshAdmin.Components.Resource.Show do
   attr :prefix, :any, required: true
 
   def render(assigns) do
+    assigns =
+      assign_new(assigns, :calculations, fn %{resource: resource} ->
+        calculations =
+          AshAdmin.Resource.show_calculations(resource)
+
+        resource
+        |> Ash.Resource.Info.calculations()
+        |> Enum.filter(&(&1.name in calculations))
+        |> Enum.sort_by(
+          &Enum.find_index(calculations, fn name ->
+            name == &1.name
+          end)
+        )
+        |> Enum.map(fn calculation ->
+          form =
+            AshPhoenix.FilterForm.Arguments.new(%{}, calculation.arguments)
+            |> to_form()
+
+          {calculation, form}
+        end)
+      end)
+
     ~H"""
     <div class="md:pt-10 sm:mt-0 bg-gray-300 min-h-screen pb-20">
       <div class="md:grid md:grid-cols-3 md:gap-6 md:mx-16 md:mt-10">
@@ -24,6 +46,11 @@ defmodule AshAdmin.Components.Resource.Show do
           {render_show(assigns, @record, @resource)}
         </div>
       </div>
+      <div class="md:grid md:grid-cols-3 md:gap-6 md:mx-16 md:mt-10">
+        <div class="mt-5 md:mt-0 md:col-span-2">
+          {render_calculations(assigns, @record, @resource)}
+        </div>
+      </div>
       <div class="md:grid md:grid-cols-3 md:gap-6 md:mx-16 md:mt-10">
         <div class="mt-5 md:mt-0 md:col-span-2">
           {render_relationships(assigns, @record, @resource)}
@@ -75,6 +102,65 @@ defmodule AshAdmin.Components.Resource.Show do
     """
   end
 
+  @spec render_calculations(any(), any(), any()) :: Phoenix.LiveView.Rendered.t()
+  def render_calculations(assigns, record, resource) do
+    assigns = assign(assigns, record: record, resource: resource)
+
+    ~H"""
+    <div
+      :for={{calculation, calculation_form} <- @calculations}
+      class="shadow-lg overflow-hidden sm:rounded-md mb-2 bg-white"
+    >
+      <div class="px-4 py-5 mt-2">
+        <div>{to_name(calculation.name)}</div>
+        <div :if={loaded?(@record, calculation.name)}>
+          {render_maybe_sensitive_attribute(
+            assigns,
+            @resource,
+            @record,
+            calculation
+          )}
+        </div>
+        <div>
+          <.form
+            :let={form}
+            :if={length(calculation.arguments)}
+            as={calculation.name}
+            for={calculation_form}
+            phx-submit="calculate"
+            phx-target={@myself}
+          >
+            <.input type="hidden" name="calculation" value={calculation.name} />
+            {AshAdmin.Components.Resource.Form.render_attributes(
+              assigns,
+              @resource,
+              calculation,
+              form
+            )}
+            <.error :if={is_exception(@calculation_errors[calculation.name])}>
+              {Exception.message(@calculation_errors[calculation.name])}
+            </.error>
+            <.error :if={
+              @calculation_errors[calculation.name] &&
+                !is_exception(@calculation_errors[calculation.name])
+            }>
+              {inspect(@calculation_errors[calculation.name])}
+            </.error>
+            <div class="px-4 py-3 text-right sm:px-6 text-right">
+              <button
+                type="submit"
+                class="py-2 px-4 mt-2 bg-indigo-600 text-white border-gray-600 hover:bg-gray-400 rounded-md justify-center items-center"
+              >
+                Calculate
+              </button>
+            </div>
+          </.form>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
   defp render_relationships(assigns, _record, resource) do
     assigns = assign(assigns, resource: resource)
 
@@ -117,7 +203,12 @@ defmodule AshAdmin.Components.Resource.Show do
   end
 
   def mount(socket) do
-    {:ok, assign_new(socket, :load_errors, fn -> %{} end)}
+    assign =
+      socket
+      |> assign_new(:load_errors, fn -> %{} end)
+      |> assign_new(:calculation_errors, fn -> %{} end)
+
+    {:ok, assign}
   end
 
   defp render_relationship_data(assigns, record, %{
@@ -289,7 +380,13 @@ defmodule AshAdmin.Components.Resource.Show do
     """
   end
 
-  defp render_maybe_sensitive_attribute(assigns, resource, record, attribute, relationship_name) do
+  defp render_maybe_sensitive_attribute(
+         assigns,
+         resource,
+         record,
+         attribute,
+         relationship_name \\ nil
+       ) do
     assigns = assign(assigns, attribute: attribute, relationship_name: relationship_name)
     show_sensitive_fields = AshAdmin.Resource.show_sensitive_fields(resource)
 
@@ -582,6 +679,38 @@ defmodule AshAdmin.Components.Resource.Show do
     end
   end
 
+  def handle_event("calculate", %{"calculation" => calculation} = event, socket) do
+    record = socket.assigns.record
+    domain = socket.assigns.domain
+
+    arguments =
+      event
+      |> Map.get(calculation, [])
+      |> Enum.map(fn {attr, value} -> {String.to_atom(attr), value} end)
+
+    calculation = String.to_atom(calculation)
+
+    calculations =
+      [{calculation, arguments}]
+
+    case Ash.load(
+           record,
+           calculations,
+           domain: domain,
+           actor: socket.assigns[:actor],
+           authorize?: socket.assigns[:authorizing]
+         ) do
+      {:ok, loaded} ->
+        {:noreply, assign(socket, record: loaded)}
+
+      {:error, errors} ->
+        {:noreply,
+         assign(socket,
+           calculation_errors: Map.put(socket.assigns.calculation_errors, calculation, errors)
+         )}
+    end
+  end
+
   def handle_event("load", %{"relationship" => relationship}, socket) do
     record = socket.assigns.record
     domain = socket.assigns.domain
diff --git a/lib/ash_admin/resource/resource.ex b/lib/ash_admin/resource/resource.ex
index 9107cf7..debf04f 100644
--- a/lib/ash_admin/resource/resource.ex
+++ b/lib/ash_admin/resource/resource.ex
@@ -95,6 +95,11 @@ defmodule AshAdmin.Resource do
         type: {:list, :atom},
         doc:
           "The list of fields that should not be redacted in the admin UI even if they are marked as sensitive."
+      ],
+      show_calculations: [
+        type: {:list, :atom},
+        doc:
+          "A list of calculation that can be calculate when this resource is shown. By default, all calculations are included."
       ]
     ]
   }
@@ -190,6 +195,11 @@ defmodule AshAdmin.Resource do
     end
   end
 
+  def show_calculations(resource) do
+    Spark.Dsl.Extension.get_opt(resource, [:admin], :show_calculations, nil, true) ||
+      calculations(resource)
+  end
+
   def fields(resource) do
     Spark.Dsl.Extension.get_entities(resource, [:admin, :form])
   end
@@ -219,4 +229,11 @@ defmodule AshAdmin.Resource do
     |> Enum.sort_by(&(!Map.get(&1, :primary?)))
     |> Enum.map(& &1.name)
   end
+
+  defp calculations(resource) do
+    resource
+    |> Ash.Resource.Info.calculations()
+    |> Enum.map(& &1.name)
+    |> Enum.sort_by(& &1)
+  end
 end