How to Use Our Frames Per Second Calculator
To get your result, you only need two pieces of information. The calculator will then perform the simple calculation for you: FPS=Total SecondsTotal Frames
Number of Frames: Enter the total count of individual still images (frames) that were captured or displayed within a specific period. For example, if you recorded a short clip and your software tells you it contains 1800 frames, you would enter “1800”.
Time in Seconds: Enter the total duration of the clip or animation in seconds. Following the example above, if the 1800 frames were captured over 30 seconds, you would enter “30”.
Once you input both values, the calculator will instantly display the average Frames Per Second (FPS).
Understanding Your Results
The number our calculator provides is the Frames Per Second (FPS), sometimes called frame rate. This value represents how many unique, consecutive images appear on a screen within a single second. A higher FPS generally results in smoother, more fluid, and more realistic motion. A low FPS will appear choppy, jerky, or like a stuttering slideshow.
Understanding your FPS result is about context. A “good” FPS for a cinematic film is very different from a “good” FPS for competitive gaming.
Here is a breakdown of common FPS standards and what they are used for:
In essence, your FPS result tells you the quality of motion in your video or game. For gamers, it’s a critical performance metric. For video creators, it’s a fundamental technical specification that dictates the final look and feel of their content.
Frequently Asked Questions
What is the difference between FPS and Refresh Rate (Hz)?
This is one of the most common points of confusion. While related, they measure two different things:
FPS (Frames Per Second): This is the rate at which your computer’s graphics card (GPU) and processor (CPU) can produce and send images to the monitor. It’s a measure of your PC’s performance.
Refresh Rate (Hertz or Hz): This is the rate at which your monitor or display can physically update the picture on the screen. A 60Hz monitor refreshes the screen 60 times per second, while a 144Hz monitor refreshes 144 times per second. It is a fixed hardware specification of your display.
Think of it like this: FPS is the number of cars (frames) your PC sends down a highway. The Refresh Rate (Hz) is the speed limit of that highway (your monitor).
If your PC produces 100 FPS but you have a 60Hz monitor, you will only see 60 frames per second. Your monitor is the bottleneck.
If your PC only produces 45 FPS but you have a 144Hz monitor, you will still only see 45 frames per second. Your PC’s performance is the bottleneck.
For the best experience, you want your FPS to be at or above your monitor’s refresh rate. Technologies like G-Sync and FreeSync help synchronize the two to prevent issues like screen tearing.
What is a “good” FPS for gaming?
There is no single answer, as “good” depends heavily on the type of game you’re playing and your personal preference. However, we can establish clear tiers of performance:
30 FPS (Minimum Playable): Often considered the absolute baseline for a game to be playable. Common on older consoles. In modern PC gaming, this would be considered a poor experience, especially in fast-paced games.
60 FPS (The Gold Standard): This is the target for most PC gamers. It provides a smooth, responsive feel that is a significant upgrade over 30 FPS. It’s excellent for all game types, from single-player adventures to online multiplayer.
120-144 FPS (Competitive Advantage): For serious gamers, especially those playing competitive shooters (like Valorant, Counter-Strike) or battle royales (Apex Legends, Warzone). The increased smoothness and reduced input lag provide a tangible competitive edge. This requires a high refresh rate monitor (120Hz or 144Hz) to see the benefit.
240+ FPS (Professional Esports Level): This is the pinnacle for professional and highly competitive players. The gains in smoothness are less perceptible than the jump from 60 to 144, but the reduction in input latency is critical at the highest levels of play. This requires a 240Hz or higher monitor and a very powerful PC.
How can I improve my PC’s FPS?
If you’re experiencing low FPS, there are several steps you can take, ranging from simple software tweaks to hardware upgrades.
Software & Settings Adjustments:
Update Your Graphics Drivers: Both NVIDIA and AMD regularly release driver updates that optimize performance for new games. This is the single most important and easiest step.
Lower In-Game Graphics Settings: The quickest way to boost FPS is to reduce the graphical load. Key settings to lower include:
Lower Your Screen Resolution: Dropping from 1440p to 1080p, for example, dramatically reduces the number of pixels your GPU has to render, providing a massive FPS boost.
Close Background Applications: Make sure browsers with many tabs, streaming apps, and other unnecessary programs are closed while gaming.
Enable Game Mode in Windows: Windows 10 and 11 have a “Game Mode” that prioritizes system resources for your game.
Hardware Considerations:
Upgrade Your Graphics Card (GPU): This is the most significant hardware upgrade for improving FPS.
Upgrade Your Processor (CPU): If you have a powerful GPU but an old CPU, your processor could be the bottleneck, especially at lower resolutions like 1080p.
Add More or Faster RAM: While less impactful than the GPU or CPU, having at least 16GB of fast RAM is recommended for modern gaming.
How does FPS affect slow-motion video?
Frames per second is the fundamental principle behind creating slow-motion video. The process involves recording video at a high frame rate and then playing it back at a standard, lower frame rate.
Concrete Example:
Imagine you use a camera to record a clip of a water balloon popping at 120 FPS. The recording lasts for 2 seconds. This means you have captured a total of 240 frames (120 frames/second×2 seconds).
Now, you take that footage into a video editor and set the playback speed to a standard 30 FPS. To play back all 240 captured frames at a rate of 30 per second, the video will now have to last for 8 seconds (240 frames/30 frames/second).
The result is that the original 2-second event is stretched out over 8 seconds, creating a 4x slow-motion effect (120 FPS/30 FPS=4). The more frames you capture per second during recording, the slower and smoother you can make the footage without it looking choppy.
Can the human eye see more than 60 FPS?
Yes, absolutely. The idea that the human eye can only see around 24 or 30 FPS is a persistent myth. While we perceive individual images as fluid motion somewhere around 16-24 FPS, our eyes and brain can detect the increased smoothness and reduced motion blur of much higher frame rates.
Pilots, professional athletes, and competitive gamers can often distinguish between 120 FPS and 240 FPS. For the average person, the difference between 30 FPS and 60 FPS is dramatic and obvious. The difference between 60 FPS and 120 FPS is also clearly noticeable, though less dramatic. The returns diminish as the numbers get higher, but the improvement is still there.
What are FPS drops and stuttering?
FPS drops and stuttering refer to a loss of performance consistency.
FPS Drops: This is when your frame rate, which may be high on average, suddenly and briefly plummets. For example, you might be playing at a steady 80 FPS, but a large in-game explosion causes it to drop to 20 FPS for a moment. This creates a noticeable and jarring hitch.
Stuttering: This is a more erratic performance issue where the time between individual frames is inconsistent. Even if your average FPS is 60, the game can feel jerky if some frames are displayed quickly while others are delayed. This is why metrics like “1% Lows” are important, as they measure the FPS of the worst-performing moments, giving a better indication of smoothness than the average FPS alone.
Why is my FPS locked or capped at a certain number?
If your FPS seems “stuck” at a specific number (like 30, 60, or 144), it’s almost always due to a setting called V-Sync (Vertical Sync) or an in-game FPS limiter.
V-Sync: This feature synchronizes your game’s FPS with your monitor’s refresh rate to eliminate “screen tearing” (a visual glitch where the screen appears split). If you have a 60Hz monitor, V-Sync will cap your FPS at 60. While it fixes tearing, it can also introduce input lag, which is why many competitive gamers turn it off.
In-Game FPS Limiter: Many games include a built-in option to cap the frame rate. This is useful for ensuring stable performance and preventing your GPU from working harder than necessary, which can reduce heat and power consumption.
Why do movies look fine at 24 FPS but games look choppy?
This is due to the fundamental difference between passive media and interactive media, as well as the deliberate use of motion blur.
Motion Blur: In filmmaking, each of the 24 frames captures the movement that occurred over ~1/24th of a second. This results in natural motion blur being “baked into” the footage. Our brains interpret this blur as smooth, cinematic motion.
Interactivity & Sharpness: Video games render each frame as a perfectly sharp, distinct image in real-time. When you move the camera (your mouse), your brain expects an immediate and fluid response. At a low 24 or 30 FPS, the large gap between each sharp frame is perceived as choppiness or lag. Games need a higher frame rate to simulate the “blur” and create a sense of fluid response to your inputs.
What is the ideal FPS for video recording?
The best FPS for your video depends entirely on your project’s goal and final look.
24 FPS: Choose this if you want to achieve the classic, artistic “cinematic look” for a short film, narrative piece, or music video.
30 FPS: This is a great all-around choice for online content like YouTube videos, vlogs, and corporate videos. It looks clean and professional and is easy to work with.
60 FPS: Use this for content with a lot of fast motion, such as sports, video game recordings, or for a hyper-realistic, “live” look. It’s also perfect if you want the option to create modest (2x) slow-motion effects by playing it back at 30 FPS.
120+ FPS: Reserve this for capturing footage specifically intended for dramatic slow-motion sequences.
Does higher FPS drain my laptop battery faster?
Yes, significantly. Generating more frames per second requires your computer’s processor (CPU) and graphics card (GPU) to work harder. This increased workload consumes more power, which in turn generates more heat and drains your laptop’s battery much more quickly. If you’re gaming on battery power, capping your FPS to 30 or 60 can dramatically extend your playtime.
After calculating your FPS, you might be interested in how it relates to your internet connection for online gaming or streaming. Use our Bandwidth Calculator to see if your connection speed is up to the task. If you’re a content creator working with large video files, our Download Time Calculator can help you estimate how long it will take to upload or share your projects.
