Xamarin.CommunityToolkit by Microsoft

<PackageReference Include="Xamarin.CommunityToolkit" Version="2.0.0" />

.NET API 749,960 bytes

 DoubleToIntConverter

public class DoubleToIntConverter : ValueConverterExtension, IValueConverter
Converts Double to Int32 and vice versa.
public double Ratio { get; set; }

Multiplier / Denominator (Equals 1 by default).

public DoubleToIntConverter()

public object Convert(object value, Type targetType, object parameter, CultureInfo culture)

Converts Double to Int32.

public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)

Converts back Int32 to Double.