diff --git a/CHANGELOG.unreleased.md b/CHANGELOG.unreleased.md
index d4cdcf5356..fa39be36db 100644
--- a/CHANGELOG.unreleased.md
+++ b/CHANGELOG.unreleased.md
@@ -12,6 +12,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.released
 
 ### Added
 - When exploring remote URIs pasted from Neuroglancer, the format prefixes like `precomputed://` are now ignored, so users don’t have to remove them. [#8195](https://github.com/scalableminds/webknossos/pull/8195)
+- Added the total volume of a dataset to a tooltip in the dataset info tab. [#8229](https://github.com/scalableminds/webknossos/pull/8229)
 
 ### Changed
 - Renamed "resolution" to "magnification" in more places within the codebase, including local variables. [#8168](https://github.com/scalableminds/webknossos/pull/8168)
diff --git a/frontend/javascripts/libs/format_utils.ts b/frontend/javascripts/libs/format_utils.ts
index e56f0e1a28..9b29e05edb 100644
--- a/frontend/javascripts/libs/format_utils.ts
+++ b/frontend/javascripts/libs/format_utils.ts
@@ -513,9 +513,12 @@ export function formatBytes(nbytes: number) {
 }
 
 export function formatVoxels(voxelCount: number) {
-  if (voxelCount == null || !Number.isFinite(voxelCount)) {
+  if (voxelCount == null) {
     return "";
   }
+  if (!Number.isFinite(voxelCount)) {
+    return "Infinity";
+  }
   if (voxelCount > 2 ** 50) {
     return `${(voxelCount / 2 ** 50).toPrecision(4)} PVx`;
   }
diff --git a/frontend/javascripts/oxalis/model/accessors/dataset_accessor.ts b/frontend/javascripts/oxalis/model/accessors/dataset_accessor.ts
index 282d14a1e3..90fac26ea8 100644
--- a/frontend/javascripts/oxalis/model/accessors/dataset_accessor.ts
+++ b/frontend/javascripts/oxalis/model/accessors/dataset_accessor.ts
@@ -346,6 +346,19 @@ export function getDatasetExtentAsString(
     formatNumberToLength(length, LongUnitToShortUnitMap[dataset.dataSource.scale.unit]),
   );
 }
+function getDatasetExtentAsProduct(extent: {
+  width: number;
+  height: number;
+  depth: number;
+}) {
+  return extent.width * extent.height * extent.depth;
+}
+export function getDatasetExtentInVoxelAsProduct(dataset: APIDataset) {
+  return getDatasetExtentAsProduct(getDatasetExtentInVoxel(dataset));
+}
+export function getDatasetExtentInUnitAsProduct(dataset: APIDataset) {
+  return getDatasetExtentAsProduct(getDatasetExtentInUnit(dataset));
+}
 export function determineAllowedModes(settings?: Settings): {
   preferredMode: APIAllowedMode | null | undefined;
   allowedModes: Array<APIAllowedMode>;
diff --git a/frontend/javascripts/oxalis/view/right-border-tabs/dataset_info_tab_view.tsx b/frontend/javascripts/oxalis/view/right-border-tabs/dataset_info_tab_view.tsx
index 254d554808..f9e09e57d8 100644
--- a/frontend/javascripts/oxalis/view/right-border-tabs/dataset_info_tab_view.tsx
+++ b/frontend/javascripts/oxalis/view/right-border-tabs/dataset_info_tab_view.tsx
@@ -6,10 +6,12 @@ import Markdown from "libs/markdown_adapter";
 import React, { type CSSProperties } from "react";
 import { Link } from "react-router-dom";
 import type { APIDataset, APIUser } from "types/api_flow_types";
-import { ControlModeEnum } from "oxalis/constants";
-import { formatScale } from "libs/format_utils";
+import { ControlModeEnum, LongUnitToShortUnitMap } from "oxalis/constants";
+import { formatNumberToVolume, formatScale, formatVoxels } from "libs/format_utils";
 import {
   getDatasetExtentAsString,
+  getDatasetExtentInUnitAsProduct,
+  getDatasetExtentInVoxelAsProduct,
   getMagnificationUnion,
   getReadableURLPart,
 } from "oxalis/model/accessors/dataset_accessor";
@@ -127,9 +129,27 @@ const shortcuts = [
 export function DatasetExtentRow({ dataset }: { dataset: APIDataset }) {
   const extentInVoxel = getDatasetExtentAsString(dataset, true);
   const extentInLength = getDatasetExtentAsString(dataset, false);
+  const extentProductInVx = getDatasetExtentInVoxelAsProduct(dataset);
+  const extentProductInUnit = getDatasetExtentInUnitAsProduct(dataset);
+  const formattedExtentInUnit = formatNumberToVolume(
+    extentProductInUnit,
+    LongUnitToShortUnitMap[dataset.dataSource.scale.unit],
+  );
+
+  const renderDSExtentTooltip = () => {
+    return (
+      <div>
+        Dataset extent:
+        <br />
+        {formatVoxels(extentProductInVx)}
+        <br />
+        {formattedExtentInUnit}
+      </div>
+    );
+  };
 
   return (
-    <FastTooltip title="Dataset extent" placement="left" wrapper="tr">
+    <FastTooltip dynamicRenderer={renderDSExtentTooltip} placement="left" wrapper="tr">
       <td
         style={{
           paddingRight: 20,