Template:MJD2HMS

05:30:42

The shown test value should be near hh:mm:ss in 20241225053042. This self test can fail in the second hh:mm:59, real applications use a unique timestamp which won't change while it's evaluated.

This template is the opposite of template:Dectime (edit•talk•links•history) to a certain degree, it converts decimal fractions to hh:mm:ss. Days before the decimal point are accepted and ignored within reasonable limits (see below). The formula is based on 24*60*60=86400 with 24 hours, don't use it for degrees.

Usage

{{MJD2HMS|dectime|separator}}

{{MJD2HMS|dectime}}, the default separator is a colon.

Examples

{{MJD2HMS|+.1|}} = 022400

{{MJD2HMS|0.0|}} = 000000

{{MJD2HMS|-.1|}} = 213600

{{MJD2HMS|+.87654}} = 21:02:13

{{MJD2HMS|-.87654}} = 02:57:47

{{Timestamp2MJD|18581117210213}} = 0.87653935185185

{{MJD}} = 0.87653935185185

{{Timestamp2MJD|18581116025747}} = -0.87653935185185

{{MJD}} = -0.87653935185185

{{MJD2HMS|-32109.87654}} = 02:57:47

{{Timestamp2MJD|17701218025747}} = -32109.876539352

{{MJD}} = -32109.876539352

Accuracy restrictions (also for MOD )

{{MJD2HMS| -9999999.87654}} = 02:57:47

{{MJD2HMS|-10000000.87654}} = Parameter out of range

{{MJD}} = -9999997.8765394

{{MJD}} = -9999998.8765394

{{MJD2HMS|+ 9999999.87654}} = 21:02:13

{{MJD2HMS|+10000000.87654}} = Parameter out of range

{{MJD}} = 9999999.8765394

{{Timestamp2MJD|292371211210213}} = 9999999.8765394

{{MJD}} = 10000000.876539

{{Timestamp2MJD|292371212210213}} = 10000000.876539

For optional substitution both parameters have to be specified