True solar time
astronomic time calculator
The current true solar time for location compared to local time:
latitude: 51.7876
longitude: 102.5001
Local time: 16:15:38
True solar time: 14:51:06
Solar / Astronomic Time calculation:
Coordinated Universal Time (UTC) 03:15:38
Local Time 11:15:38
Day of Year 47
Time Equation, value 14.538008601956
Time Equation, in seconds 872
Difference from Local Time, seconds 4200
Total Difference, seconds 5072
True Time: 14:51:06
This is the calculation of true solar (astronomic) time for location (51.7876, 102.5001).
The Local and Astronomic Time Divergence
The chart shows the divergence between local and astronomic time for the chosen place within a current year period. Maximum divergence of local and solar time this year is on the 12/02/2026 and is equal to 01 hour 24 min 36 sec (5076 seconds). Minimum divergence is on the 30/10/2026 and is equal to 00 hour 53 min 33 sec (3213 seconds).
Location on map
Make another search
Our database contains millions of records of geographic names with locations for astronomic time calculation. You can use your native language for search.
