Frame rate and frame time are two sides of the same coin, and understanding the relationship helps you diagnose stutter and choose a monitor refresh rate. Frame time is simply how many milliseconds each frame takes, and it equals 1000 divided by your frames per second. This calculator converts either way: type an FPS and read the frame time, or type a frame time and read the FPS. It also shows the frametime budget, meaning the maximum milliseconds a frame can take before you drop below a target rate, which is exactly the number engine developers optimize against. Smooth gameplay is really about consistent frame times, so a steady 16.7 ms feels better than a jittery average that spikes. All computation runs locally in your browser with nothing uploaded, so you can quickly compare 60, 120, 144, and 240 targets and see the millisecond budget each one demands.
Frame rate and frame time are two sides of the same coin, and understanding the relationship helps you diagnose stutter and choose a monitor refresh rate. Frame time is simply how many milliseconds each frame takes, and it equals 1000 divided by your frames per second.
Yes. FPS to Frame Time Calculator is completely free, with no sign-up and no usage limits.
Yes. FPS to Frame Time Calculator runs in any modern web browser. There is nothing to download or install.
Yes. FPS to Frame Time Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.