def LPStoGPM(Vlps):
    """
    Convertie le debit volumique en gpm vers l/sec
        Conversion: 3.7854118 l = 1 gallon
    :param Vlps: Debit volumique [l/sec]
    :return Vgpm: Debit volumique [gpm]
    """
    Vgpm = Vlps / 3.7854118 * 60
    return Vgpm