mLs conversion

gistfile1.txt

protocol AmountConversions
{
    // Convert Mls
    func convertMlsToUKFLOz(mls:Int) -> NSNumber // mls * 0.035195
    func convertMlsToUSFLOz(mls:Int) -> NSNumber // mls * 0.033814
    
    // Convert UKFLOz
    func convertUKFLOzToMls(ukfloz:Float) -> NSNumber // uk fl oz / 0.035195
    func convertUKFLOzToUSFLOz(ukfloz:Float) -> NSNumber // uk fl oz * 0.96076
    
    // Convert USFLOz
    func convertUSFLOzToMls(usfloz:Float) -> NSNumber // us fl oz / 0.033814
    func convertUSFLOzToUKFLOz(usfloz:Float) -> NSNumber // us fl oz * 1.0408
}


extension AmountConversions
{
    // Convert Mls
    func convertMlsToUKFLOz(mls:Int) -> NSNumber // mls * 0.035195
    {
        return  NSNumber(float: (Float(mls) * 0.035195))
    }
    
    func convertMlsToUSFLOz(mls:Int) -> NSNumber // mls * 0.033814
    {
        return NSNumber(float: (Float(mls) * 0.033814))
    }
    
    // Convert UKFLOz
    func convertUKFLOzToMls(ukfloz:Float) -> NSNumber // uk fl oz / 0.035195
    {
        return NSNumber(integer: (Int(ukfloz/0.035195)))
    }
    
    func convertUKFLOzToUSFLOz(ukfloz:Float) -> NSNumber // uk fl oz * 0.96076
    {
        return NSNumber(float: ukfloz * 0.96076)
    }
    
    // Convert USFLOz
    func convertUSFLOzToMls(usfloz:Float) -> NSNumber // us fl oz / 0.033814
    {
        return NSNumber(integer: (Int(usfloz/0.033814)))
    }
    
    func convertUSFLOzToUKFLOz(usfloz:Float) -> NSNumber // us fl oz * 1.0408
    {
        return NSNumber(float: usfloz * 1.0408)
    }
}