CalcMJD

The CalcMJD function converts a Julian Date to a Modified Julian Date, or "MJD".

Syntax

nMJD = CalcMJD( nJD )

• nJD is the Julian Date (e.g., 2454213.594103).
• nMJD is the Modified Julian Date (e.g., 54213.094103).

Remarks

To calculate the Julian Date from date and time components, use JDtoDateTime.

Related Topics

FormatYmdStr, JDtoDateTime, ParseJD, CalcJD