A measures the consistency of your internet connection speed. While ping is the time it takes for one packet of data to travel to a server and back, jitter is the variation between those ping times. What is a "Good" Jitter Score?
Jitter is measured in milliseconds (ms). Lower numbers indicate a more stable connection. Jitter Level Excellent Perfect for pro-gaming and high-def video calls. 10 – 20 ms Good Smooth experience for most users. 20 – 30 ms Acceptable The limit for clear VoIP (internet calls) and streaming. 30 – 50 ms Poor You may notice "choppy" audio or stuttering in video. > 50 ms Bad Significant lag, "teleporting" in games, or dropped calls. How to Test for Jitter ping test jitter
To minimize jitter and ensure a stable network connection: A measures the consistency of your internet connection speed
High jitter indicates an unstable connection, often described as a "bumpy" ride where data packets arrive out of order or at irregular intervals. Why Jitter Matters for Different Activities Jitter is measured in milliseconds (ms)
The jitter = average difference in arrival times between consecutive packets.
Windows doesn’t directly show jitter; look at the difference between “Minimum” and “Maximum” round-trip times as a rough proxy.
ping -n 10 google.com