How can Henry's Law be applied to calculate the solubility of a gas in a liquid?

Henry's Law states that the solubility of a gas in a liquid is directly proportional to the partial pressure of the gas above the liquid. This means that as the pressure of the gas increases, the solubility of the gas in the liquid also increases. By knowing the partial pressure of the gas and the Henry's Law constant for that specific gas and liquid, one can calculate the solubility of the gas in the liquid.