Julian Library for Date Conversions
The Julian Library provides a set of subroutines for performing date and time conversions. Included are routines to parse and format dates and times, to convert between calendar dates and Julian dates, and to convert between Universal Time (UTC), Atomic Time (TAI) and Ephemeris Time (ET). This software is made available by the Ring-Moon Systems Node of the PDS.
Visit the Toolkits Page from the Ring-Moon Systems Node Web Site