diff --git a/files/en-us/web/api/performance/timeorigin/index.md b/files/en-us/web/api/performance/timeorigin/index.md
index c851e20a6a35596..9c9228cab27ec52 100644
--- a/files/en-us/web/api/performance/timeorigin/index.md
+++ b/files/en-us/web/api/performance/timeorigin/index.md
@@ -14,16 +14,56 @@ browser-compat: api.Performance.timeOrigin
 
 {{APIRef("Performance API")}}
 
-The **`timeOrigin`** read-only property of the
-{{domxref("Performance")}} interface returns the high resolution timestamp of the
-start time of the performance measurement.
+The **`timeOrigin`** read-only property of the {{domxref("Performance")}} interface returns the high resolution timestamp that is used as the baseline for performance-related timestamps.
 
-{{AvailableInWorkers}}
+In Window contexts, this value represents the time when navigation has started. In {{domxref("Worker")}} and {{domxref("ServiceWorker")}} contexts, this value represents the time when the worker is run. You can use this property to synchronize the time origins between the contexts (see example below).
+
+> **Note:** The value of `performance.timeOrigin` may differ from the value returned by {{jsxref("Date.now()")}} executed at the time origin, because `Date.now()` may have been impacted by system and user clock adjustments, clock skew, etc. The `timeOrigin` property is a [monotonic clock](https://w3c.github.io/hr-time/#sec-monotonic-clock) which current time never decreases and which isn't subject to these adjustments.
 
 ## Value
 
 A high resolution timestamp.
 
+## Examples
+
+### Synchronizing time between contexts
+
+To account for the different time origins in window and worker contexts, you can translate the timestamps coming from worker scripts with the help of the `timeOrigin` property, so the timings synchronize for the entire application.
+
+In worker.js
+
+```js
+self.addEventListener("connect", (event) => {
+  const port = event.ports[0];
+
+  port.onmessage = function (event) {
+    const workerTaskStart = performance.now();
+    // doSomeWork()
+    const workerTaskEnd = performance.now();
+  };
+
+  // Convert worker-relative timestamps to absolute timestamps, then send to the window
+  port.postMessage({
+    startTime: workerTaskStart + performance.timeOrigin,
+    endTime: workerTaskEnd + performance.timeOrigin,
+  });
+});
+```
+
+In main.js
+
+```js
+const worker = new SharedWorker("worker.js");
+worker.port.addEventListener("message", (event) => {
+  // Convert absolute timestamps into window-relative timestamps
+  const workerTaskStart = event.data.startTime - performance.timeOrigin;
+  const workerTaskEnd = event.data.endTime - performance.timeOrigin;
+
+  console.log("Worker task start: ", workerTaskStart);
+  console.log("Worker task end: ", workerTaskEnd);
+});
+```
+
 ## Specifications
 
 {{Specifications}}