360 Day Prophetic Year Calculator
7 Years with 42 Month (1260 days) Split.
And other Date Calculation Tools
This calculator is based on the prophecy of Daniel 9:27, the week, being a 7 year peace treaty, broken midway, and the prophecy of Revelation 13's beast with the great tribulation being 42 months (1260 days). Also in relation to these are the Two Witnesses (Revelation 11:3,7) and the safety from the beast in Revelation 12:14 for times time and half a time (3.5 years (1260 days)) [see links below]
There are 4 Different Date Calculation Tools on this page.
Fill in any Date and it will calculate the other two. Or use the preset Mayan Date Button
The start date plus 1260 days gives middle date plus 1260 days gives end date
End Date: Day Month Year
Middle Date: Day Month Year
Start Date: Day Month Year
Date Subtraction From Date Tool
Boxes with Blue require inputs. Boxes with Red are the Results.
Start Date: Day Month Year
Ending Date: Day Month Year
Subtraction TOTALS: Days (days x 30) = Months
(days x 360) = Prophetic Years (days x 365.25) = Years
Adding Days or Months to Date Tool
Boxes with Blue require inputs. Boxes with Red are the Results.
(Months are Calculated as 30 days - Calculate Days OR Months with appropriate button)
Start Date: Day Month Year
Quantity to Add: Days or Months
(Note: Use negative numbers to subtract)
Result Date: Day Month Year
Convert Days to Months to Years Tool
(Prophetic Months (30 Days) and Years (360 Days) (6 decimal places)
Days Months Years
Gentile Years (Times of the Gentiles [365.25 days])
