private void butFindArea_Click(object sender, EventArgs e)
{
txtBxAreaInches.Text = (int.Parse(txtBxWidth.Text) * int.Parse(txtBxLength.Text)).ToString();
txtBxAreaFeet.Text = AreaConverter.ConvertToFeet(int.Parse(txtBxWidth.Text) * int.Parse(txtBxLength.Text)).ToString();
txtBxAreaMeters.Text = AreaConverter.ConvertToMeters(int.Parse(txtBxWidth.Text) * int.Parse(txtBxLength.Text)).ToString();
txtBxAreaCentimeters.Text = AreaConverter.ConvertToCentimeters(int.Parse(txtBxWidth.Text) * int.Parse(txtBxLength.Text)).ToString();
}
