/**
 * @name hoursToSeconds
 * @category Conversion Helpers
 * @summary Convert hours to seconds.
 *
 * @description
 * Convert a number of hours to a full number of seconds.
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param hours - The number of hours to be converted
 *
 * @returns The number of hours converted in seconds
 *
 * @example
 * // Convert 2 hours to seconds:
 * const result = hoursToSeconds(2)
 * //=> 7200
 */
export declare function hoursToSeconds(hours: number): number;