export declare enum TemperatureUnits {
    CELSIUS = "C",
    FAHRENHEIT = "F"
}
export declare function temperatureUnits(units?: TemperatureUnits): TemperatureUnits;
export declare function toCelsius(temp: number, units: TemperatureUnits): number;
export declare function fromCelsius(temp: number, units: TemperatureUnits): number;