<Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>
            <RowDefinition Height="45"  />
            <RowDefinition Height="45" />
            <RowDefinition  Height="45"/>
            <RowDefinition  Height="45"/>
        </Grid.RowDefinitions>

        <Label Grid.Row="0" Grid.Column="0" Content="Yksikköhinta"
               FontWeight="Bold" FontSize="17" Height="30" Foreground="CadetBlue"></Label>
        <Label Grid.Row="1" Grid.Column="0" Content="Kpl"
               FontWeight="Bold" FontSize="17" Height="30" Foreground="CadetBlue"></Label>
        <Label Grid.Row="2" Grid.Column="0" Content="Ostoksen hinta"
               FontWeight="Bold" FontSize="17" Height="30" Foreground="CadetBlue"></Label>
        <TextBox Name="txtYksikkoHinta" Grid.Row="0" Grid.Column="1"
               FontWeight="Bold" FontSize="17" Height="30" Width="200"></TextBox>
        <TextBox Name="txtKplMaara" Grid.Row="1" Grid.Column="1"
               FontWeight="Bold" FontSize="17" Height="30" Width="200"></TextBox>
        <TextBox Name="txtOstoksenHinta" Grid.Row="2" Grid.Column="1"
               FontWeight="Bold" FontSize="17" Height="30" Width="200"></TextBox>
        <Button Name="btnLaskeHinta" Grid.Row="1" Grid.Column="2" Content="Valmis"
               FontWeight="Bold" FontSize="17" Height="30" Width="200"></Button>
        <Label Grid.Row="4" Grid.Column="0" Content="Ostokset yht."
               FontWeight="Bold" FontSize="17" Height="30" Foreground="CadetBlue"></Label>
        <Label Name="lblLaskettuHinta" Grid.Row="3" Grid.Column="1" Content=""
               FontWeight="Bold" FontSize="17" Height="30" Width="200" Background="LightYellow"></Label>
    </Grid>