# log10

> Returns the base-10 logarithm of a float value.

## Definition

* **Type:** Method
* **Namespace:** [Unity.Mathematics](/engine/6000.5/script-reference/unity/mathematics.md)
* **Assembly:** UnityEngine.MathematicsModule

## log10(float)

Returns the base-10 logarithm of a float value.

```csharp
public static float log10(float x)
```

### Parameters

**** (\[float]\(https\://learn.microsoft.com/dotnet/api/system.single)): Input value.

### Returns

| Type                                                          | Description                         |
| ------------------------------------------------------------- | ----------------------------------- |
| [float](https://learn.microsoft.com/dotnet/api/system.single) | The base-10 logarithm of the input. |

## log10(float2)

Returns the componentwise base-10 logarithm of a float2 vector.

```csharp
public static float2 log10(float2 x)
```

### Parameters

**** (\[float2]\(/engine/6000.5/script-reference/unity/mathematics/float2)): Input value.

### Returns

| Type                                                                  | Description                                       |
| --------------------------------------------------------------------- | ------------------------------------------------- |
| [float2](/engine/6000.5/script-reference/unity/mathematics/float2.md) | The componentwise base-10 logarithm of the input. |

## log10(float3)

Returns the componentwise base-10 logarithm of a float3 vector.

```csharp
public static float3 log10(float3 x)
```

### Parameters

**** (\[float3]\(/engine/6000.5/script-reference/unity/mathematics/float3)): Input value.

### Returns

| Type                                                                  | Description                                       |
| --------------------------------------------------------------------- | ------------------------------------------------- |
| [float3](/engine/6000.5/script-reference/unity/mathematics/float3.md) | The componentwise base-10 logarithm of the input. |

## log10(float4)

Returns the componentwise base-10 logarithm of a float4 vector.

```csharp
public static float4 log10(float4 x)
```

### Parameters

**** (\[float4]\(/engine/6000.5/script-reference/unity/mathematics/float4)): Input value.

### Returns

| Type                                                                  | Description                                       |
| --------------------------------------------------------------------- | ------------------------------------------------- |
| [float4](/engine/6000.5/script-reference/unity/mathematics/float4.md) | The componentwise base-10 logarithm of the input. |

## log10(double)

Returns the base-10 logarithm of a double value.

```csharp
public static double log10(double x)
```

### Parameters

**** (\[double]\(https\://learn.microsoft.com/dotnet/api/system.double)): Input value.

### Returns

| Type                                                           | Description                         |
| -------------------------------------------------------------- | ----------------------------------- |
| [double](https://learn.microsoft.com/dotnet/api/system.double) | The base-10 logarithm of the input. |

## log10(double2)

Returns the componentwise base-10 logarithm of a double2 vector.

```csharp
public static double2 log10(double2 x)
```

### Parameters

**** (\[double2]\(/engine/6000.5/script-reference/unity/mathematics/double2)): Input value.

### Returns

| Type                                                                    | Description                                       |
| ----------------------------------------------------------------------- | ------------------------------------------------- |
| [double2](/engine/6000.5/script-reference/unity/mathematics/double2.md) | The componentwise base-10 logarithm of the input. |

## log10(double3)

Returns the componentwise base-10 logarithm of a double3 vector.

```csharp
public static double3 log10(double3 x)
```

### Parameters

**** (\[double3]\(/engine/6000.5/script-reference/unity/mathematics/double3)): Input value.

### Returns

| Type                                                                    | Description                                       |
| ----------------------------------------------------------------------- | ------------------------------------------------- |
| [double3](/engine/6000.5/script-reference/unity/mathematics/double3.md) | The componentwise base-10 logarithm of the input. |

## log10(double4)

Returns the componentwise base-10 logarithm of a double4 vector.

```csharp
public static double4 log10(double4 x)
```

### Parameters

**** (\[double4]\(/engine/6000.5/script-reference/unity/mathematics/double4)): Input value.

### Returns

| Type                                                                    | Description                                       |
| ----------------------------------------------------------------------- | ------------------------------------------------- |
| [double4](/engine/6000.5/script-reference/unity/mathematics/double4.md) | The componentwise base-10 logarithm of the input. |