/**
 * Provides constants for working with time.
 */
export declare class Time {
    /**
     * The number of hours in a day.
     */
    static readonly HOURS_PER_DAY = 24;
    /**
     * The number of minutes in an hour.
     */
    static readonly MINUTES_PER_HOUR = 60;
    /**
     * The number of seconds in a minute.
     */
    static readonly SECONDS_PER_MINUTE = 60;
    /**
     * The number of seconds in an hour.
     */
    static readonly SECONDS_PER_HOUR: number;
    /**
     * The number of seconds in a day.
     */
    static readonly SECONDS_PER_DAY: number;
    /**
     * The number of milliseconds in a second.
     */
    static readonly MILLIS_PER_SECOND = 1000;
    /**
     * The number of nanoseconds in a second.
     */
    static readonly NANOS_PER_SECOND = 1000000000;
    /**
     * The number of nanoseconds in a millisecond.
     */
    static readonly NANOS_PER_MILLI = 1000000;
}
