Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.Close
For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.Close
The interval in seconds of in-game time at which physics and other fixed frame rate updates (like MonoBehaviour's FixedUpdate) are performed.
fixedDeltaTime interval is always relative to the in-game time which Time.timeScale affects. A
fixedDeltatime of 1 second in a game with a Time.timeScale of 0.5 means fixed updates occur every 2 seconds of real time.
See Time and Frame Rate Management in the User Manual for more information about how this property relates to the other Time properties.