What Is Ping?

Ping is the time it takes for a small piece of data to travel from your device to a server and back, measured in milliseconds (ms). It is the clearest measure of how responsive your internet connection is. A low ping feels instant; a high ping feels laggy. This guide explains what ping means, what a good ping is, how ping relates to latency and jitter, what a good ping is for gaming, and how to lower a high ping. You can measure your own ping in seconds with the free SpeedSnap speed test.

What does ping mean (and what is "ms")?

When you run a speed test, ping is the round-trip time for a signal to reach a server and come back. It is reported in milliseconds (ms) — thousandths of a second. A ping of 20 ms means the full round trip happens in 20 thousandths of a second. The smaller the number, the faster your connection reacts.

Ping does not measure how much data you can move (that is your download and upload speed in Mbps). Instead, it measures delay. You can have a very fast 1,000 Mbps connection with a poor ping, and a modest connection with an excellent ping. For anything real-time — gaming, video calls, live streaming — ping often matters more than raw speed.

Ping vs latency vs jitter

These three terms are closely related and often confused:

• Latency is the general delay in a network — how long data takes to get where it is going.
• Ping is how we measure that latency in practice: send a packet, time the round trip, report it in ms. In everyday use, "ping" and "latency" mean the same thing.
• Jitter is how much your ping varies from one moment to the next. Steady ping is good; ping that jumps around (high jitter) causes stutter in calls and games even if the average looks fine.

For a smooth connection you want low ping and low jitter. A deeper breakdown of every metric is in our speed test results explained guide.

What is a good ping?

Here is how to read your ping result. These ranges apply to a typical test against a nearby server:

So is 5 ping good? Yes — 5 ms is excellent, about as low as connections ever get, and typical of fiber or a wired connection to a close server. What is a high ping? Anything consistently over about 100 ms will feel laggy for gaming. Good jitter, separately, is under 30 ms (ideally under 10 ms).

What is a good ping for gaming?

For online gaming, ping is everything. High ping causes lag, rubber-banding and delayed hit registration — you press a button and the game reacts a fraction of a second late. As a rule:

• Under 20 ms — excellent, competitive-level responsiveness.
• 20 - 50 ms — good; most players will be perfectly happy here.
• 50 - 100 ms — playable, but a disadvantage in fast shooters and fighting games.
• Over 100 ms — expect visible lag in fast-paced multiplayer.

This is why a gamer on a "slower" fiber plan with 10 ms ping often has a smoother experience than someone on a faster plan with 80 ms ping and high jitter.

What causes high ping?

Several things push your ping up:

• Wi-Fi — distance from the router, walls and interference all add delay versus a wired connection.
• Distance to the server — the farther the game or test server, the longer the round trip.
• Network congestion — peak-time traffic on your line or your ISP's network.
• Background activity — downloads, updates and other devices hogging the connection (this also spikes jitter, sometimes called bufferbloat).
• Old or overloaded hardware — an aging router or modem.

How to lower your ping

1. Use a wired Ethernet connection instead of Wi-Fi — usually the single biggest improvement.
2. Pick a closer server in your game or speed test.
3. Close bandwidth-heavy apps and pause downloads and updates while gaming.
4. Restart your router and keep its firmware up to date.
5. Reduce devices competing for the connection, or enable QoS/gaming mode on your router.
6. Test before and after each change with a speed test to see what actually helped.

If your ping is high on every server and stays high after these steps, contact your ISP — the issue may be on their network or your line.

Measure your ping now

The fastest way to know your ping is to test it. SpeedSnap measures your ping, jitter, download and upload in about 30 seconds, with no app or sign-up. Run a free speed test, then use results explained to interpret every number, or see what a good internet speed is overall.

Frequently asked questions

What is ping?

Ping is the time it takes for a small packet of data to travel from your device to a server and back, measured in milliseconds (ms). It is a direct measure of your connection's latency. A lower ping means a more responsive connection, which matters most for gaming, video calls and live streaming.

What does ms mean in ping?

ms stands for milliseconds (thousandths of a second). A ping of 20 ms means data makes the full round trip in 20 thousandths of a second. The fewer milliseconds, the faster and more responsive your connection feels.

What is a good ping?

Under 20 ms is excellent, 20 to 50 ms is good, and 50 to 100 ms is acceptable for browsing and streaming. Between 100 and 150 ms you will notice lag, and above 150 ms feels sluggish for real-time activities.

Is 5 ping good?

Yes. 5 ms is an excellent ping, about as low as most connections get, ideal for competitive gaming and calls. Single-digit ping is typical on fiber or a wired connection to a nearby server.

What is a good ping for gaming?

Under 50 ms is good and under 20 ms is excellent. Competitive players want the lowest ping possible, because anything consistently above 100 ms causes noticeable lag in fast multiplayer games.

What is the difference between ping and latency?

Latency is the general term for network delay; ping is how we measure it (the round trip, in ms). In everyday use they mean the same thing — a lower ping means lower latency.

Why is my ping so high and how do I lower it?

High ping is usually caused by Wi-Fi interference, distance from the server, congestion or background downloads. Lower it by using Ethernet, choosing a closer server, closing heavy apps, restarting your router, and avoiding peak times.