Conversion table between the Gregorian and Republican calendar
This overview is used to convert a date from the republican calendar of the French Revolution to the Gregorian calendar and vice versa. Only the period of validity of the Republican calendar is recorded.
A brief overview that only shows the beginning of the month can be found in the overview table for the Republican calendar .
Examples:
Wanted: 18th Brumaire VIII
- 1. Look for the line for year VIII in the column of Brumaire in the year table. There is the year ( 1799 ).
- 2. The letter at the bottom of this column is "B".
- 3. Go to the daily table for the Brumaire to the column for the 18. In the line "B" is the day number ( 9. )
- 4. The Gregorian months in question (Oct / Nov) are on the left side of the table.
- 5. Since the 9th is in line "B" after the change of month, the second month comes into consideration ( November ).
Result: November 9, 1799 .
Wanted: December 2, 1804
- 1. December 2nd is in the daily table for the Frimaire .
- 2. In the year table in the column of the Frimaire, the year 1804 is in the line of the year XIII .
- 3. The letter at the bottom of the column is "B".
- 4. Go in the daily table for the Frimaire in line "B" until December 2nd. This is in the column for the 11th
Result: 11. Frimaire XIII .
Annual table
| Rep. Years |
Vendémiaire Brumaire Frimaire |
Nivôse | Pluviôse | Ventôse | remaining months |
Sansculottids | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I. | 1792 | 1792 1793 |
1793 | 1793 | 1793 | 1793 | |||||||||||||
| II | 1793 | 1793 1794 |
1794 | 1794 | 1794 | 1794 | |||||||||||||
| III | 1794 | 1794 1795 |
1795 | 1795 | 1795 | 1795 | |||||||||||||
| IV | 1795 | 1795 1796 |
1796 | 1796 | 1796 | 1796 | |||||||||||||
| V | 1796 | 1796 1797 |
1797 | 1797 | 1797 | 1797 | |||||||||||||
| VI | 1797 | 1797 1798 |
1798 | 1798 | 1798 | 1798 | |||||||||||||
| VII | 1798 | 1798 1799 |
1799 | 1799 | 1799 | 1799 | |||||||||||||
| VIII | 1799 | 1799 1800 |
1800 | 1800 | 1800 | 1800 | |||||||||||||
| IX | 1800 | 1800 1801 |
1801 | 1801 | 1801 | 1801 | |||||||||||||
| X | 1801 | 1801 1802 |
1802 | 1802 | 1802 | 1802 | |||||||||||||
| XI | 1802 | 1802 1803 |
1803 | 1803 | 1803 | 1803 | |||||||||||||
| XII | 1803 | 1803 1804 |
1804 | 1804 | 1804 | 1804 | |||||||||||||
| XIII | 1804 | 1804 1805 |
1805 | 1805 | 1805 | 1805 | |||||||||||||
| XIV | 1805 | 1805 | |||||||||||||||||
| A. | B. | C. | A. | B. | C. | A. | B. | C. | A. | B. | C. | D. | A. | B. | A. | B. | C. | D. | |
Vendémiaire daily table
| Vendémiaire | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Sep / Oct | A. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st |
| B. | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | |
| C. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | |
Brumaire daily table
| Brumaire | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Oct / Nov | A. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th |
| B. | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | |
| C. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | |
Frimaire daily table
| Frimaire | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Nov / Dec | A. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th |
| B. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | |
| C. | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | |
Nivôse daily table
| Nivôse | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Dec / Jan | A. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th |
| B. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | |
| C. | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | |
Pluviôse daily table
| Pluviôse | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Jan / Feb | A. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th |
| B. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | |
| C. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | |
Ventôse daily table
| Ventôse | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Feb / Mar | A. | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th |
| B. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | |
| C. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | |
| D. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | |
Day table Germinal
| Germinal | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Mar / Apr | A. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th |
| B. | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | |
Floréal daily table
| Floréal | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Apr / May | A. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th |
| B. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | |
Prairial daily table
| Prairial | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| May / Jun | A. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th |
| B. | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | |
Messidor daily table
| Messidor | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Jun / Jul | A. | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th |
| B. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | |
Thermidor daily table
| Thermidor | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Jul / Aug | A. | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th |
| B. | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | |
Fructidor daily table
| Fructidor | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | |
| Aug / Sep | A. | 18th | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. |
| B. | 19th | 20th | 21st | 22nd | 23. | 24. | 25th | 26th | 27. | 28. | 29 | 30th | 31. | 1. | 2. | 3. | 4th | 5. | 6th | 7th | 8th. | 9. | 10. | 11. | 12. | 13. | 14th | 15th | 16. | 17th | |
Sansculottids day table
| Sansculottids | Fete de la vertu |
Fête du génie |
Fete you travail |
Fete de l'opinion |
Fête des recompenses |
Celebration of the Revolution |
|
| September | A. | 17th | 18th | 19th | 20th | 21st | |
| B. | 17th | 18th | 19th | 20th | 21st | 22nd | |
| C. | 18th | 19th | 20th | 21st | 22nd | ||
| D. | 18th | 19th | 20th | 21st | 22nd | 23. | |