[ Web Proxy ]
URL:
Viewing: https://docs.unity3d.com/ScriptReference/Unity.Mathematics.math-round.html [Back]  [Original]
Unity - Scripting API: Unity.Mathematics.math.round
Version: Unity 6.5 (6000.5)
    • Supported
    • Legacy
    LanguageEnglish
    • C#

    math.round

    Leave feedback
    Suggest a change

    Success!

    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

    Submission failed

    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
    Your name Your email Suggestion* Submit suggestion

    Cancel

    Declaration

    public static float round(float x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    float The round to nearest integral value of the input.

    Description

    Returns the result of rounding a float value to the nearest integral value.

    Declaration

    public static float2 round(float2 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    float2 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a float2 vector value to the nearest integral value.

    Declaration

    public static float3 round(float3 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    float3 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a float3 vector value to the nearest integral value.

    Declaration

    public static float4 round(float4 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    float4 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a float4 vector value to the nearest integral value.

    Declaration

    public static double round(double x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    double The round to nearest integral value of the input.

    Description

    Returns the result of rounding a double value to the nearest integral value.

    Declaration

    public static double2 round(double2 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    double2 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a double2 vector value to the nearest integral value.

    Declaration

    public static double3 round(double3 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    double3 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a double3 vector value to the nearest integral value.

    Declaration

    public static double4 round(double4 x);

    Parameters

    Parameter Description
    x Input value.

    Returns

    double4 The componentwise round to nearest integral value of the input.

    Description

    Returns the result of rounding each component of a double4 vector value to the nearest integral value.

    Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

    Copyright 2005-2026 Unity Technologies. All rights reserved. Built from job ID 74209269. Built on: 2026-08-26.
    Tutorials Community Answers Knowledge Base Forums Asset Store Terms of use Legal Privacy Policy Cookies Documentation Terms of Use Do Not Sell or Share My Personal Information
    Web Proxy Viewer  |  New URL  |  Original Page