## ConvertUtil class

Provides helper functions to convert between various measurement units.

To learn more, visit the [Convert Between Measurement Units](https://docs.aspose.com/words/net/convert-between-measurement-units/) documentation article.

```csharp
public static class ConvertUtil
```

## Methods

| Name | Description |
| --- | --- |
| static [InchToPoint](../../aspose.words/convertutil/inchtopoint/)(*double*) | Converts inches to points. |
| static [MillimeterToPoint](../../aspose.words/convertutil/millimetertopoint/)(*double*) | Converts millimeters to points. |
| static [PixelToNewDpi](../../aspose.words/convertutil/pixeltonewdpi/)(*double, double, double*) | Converts pixels from one resolution to another. |
| static [PixelToPoint](../../aspose.words/convertutil/pixeltopoint/#pixeltopoint)(*double*) | Converts pixels to points at 96 dpi. |
| static [PixelToPoint](../../aspose.words/convertutil/pixeltopoint/#pixeltopoint_1)(*double, double*) | Converts pixels to points at the specified pixel resolution. |
| static [PointToInch](../../aspose.words/convertutil/pointtoinch/)(*double*) | Converts points to inches. |
| static [PointToPixel](../../aspose.words/convertutil/pointtopixel/#pointtopixel)(*double*) | Converts points to pixels at 96 dpi. |
| static [PointToPixel](../../aspose.words/convertutil/pointtopixel/#pointtopixel_1)(*double, double*) | Converts points to pixels at the specified pixel resolution. |

## Examples

Shows how to adjust paper size, orientation, margins, along with other settings for a section.

```csharp
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

builder.PageSetup.PaperSize = PaperSize.Legal;
builder.PageSetup.Orientation = Orientation.Landscape;
builder.PageSetup.TopMargin = ConvertUtil.InchToPoint(1.0);
builder.PageSetup.BottomMargin = ConvertUtil.InchToPoint(1.0);
builder.PageSetup.LeftMargin = ConvertUtil.InchToPoint(1.5);
builder.PageSetup.RightMargin = ConvertUtil.InchToPoint(1.5);
builder.PageSetup.HeaderDistance = ConvertUtil.InchToPoint(0.2);
builder.PageSetup.FooterDistance = ConvertUtil.InchToPoint(0.2);

builder.Writeln("Hello world!");

doc.Save(ArtifactsDir + "PageSetup.PageMargins.docx");
```

Shows how to specify page properties in inches.

```csharp
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// A section's "Page Setup" defines the size of the page margins in points.
// We can also use the "ConvertUtil" class to use a more familiar measurement unit,
// such as inches when defining boundaries.
PageSetup pageSetup = builder.PageSetup;
pageSetup.TopMargin = ConvertUtil.InchToPoint(1.0);
pageSetup.BottomMargin = ConvertUtil.InchToPoint(2.0);
pageSetup.LeftMargin = ConvertUtil.InchToPoint(2.5);
pageSetup.RightMargin = ConvertUtil.InchToPoint(1.5);

// An inch is 72 points.
Assert.That(ConvertUtil.InchToPoint(1), Is.EqualTo(72.0d));
Assert.That(ConvertUtil.PointToInch(72), Is.EqualTo(1.0d));

// Add content to demonstrate the new margins.
builder.Writeln($"This Text is {pageSetup.LeftMargin} points/{ConvertUtil.PointToInch(pageSetup.LeftMargin)} inches from the left, " +
                $"{pageSetup.RightMargin} points/{ConvertUtil.PointToInch(pageSetup.RightMargin)} inches from the right, " +
                $"{pageSetup.TopMargin} points/{ConvertUtil.PointToInch(pageSetup.TopMargin)} inches from the top, " +
                $"and {pageSetup.BottomMargin} points/{ConvertUtil.PointToInch(pageSetup.BottomMargin)} inches from the bottom of the page.");

doc.Save(ArtifactsDir + "UtilityClasses.PointsAndInches.docx");
```

### See Also

* namespace [Aspose.Words](../../aspose.words/)
* assembly [Aspose.Words](../../)