> For the complete documentation index, see [llms.txt](https://noel77543.gitbook.io/ztool/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://noel77543.gitbook.io/ztool/tool/untitled-2.md).

# ZConvertUnitTool

**PUBLIC METHOD**

```java
/***
* dp 轉 px<
* dp 原始dp
*/
public float convertDpToPx(float dp)

//--------------------

/***
* px 轉 dp
* px 原始px
*/
public float convertPxToDp(float px)

//--------------------

/***
* sp 轉 px
* sp 原始sp
*/
public float convertSpToPx(float sp) 

//--------------------

/***
* px 轉 sp
* px 原始px
*/
public float convertPxToSp(float px)

//--------------------

/***
* sp 轉 dp
* sp   原始sp
*/
public float convertSpToDp(float sp)

//--------------------

/***
* dp 轉 sp
* dp 原始dp
*/
public float convertDpToSp(float dp)

```