Number of weeks in 1820 year is 52 weeks
Weeks are according Kuwait calendar rules, Saturday first day and weeks are Saturday to Friday

Week # From Date To Date Weeks from Now
Week 1 January 1, 1820 January 7, 1820 passed 10690 weeks ago
Week 2 January 8, 1820 January 14, 1820 passed 10689 weeks ago
Week 3 January 15, 1820 January 21, 1820 passed 10688 weeks ago
Week 4 January 22, 1820 January 28, 1820 passed 10687 weeks ago
Week 5 January 29, 1820 February 4, 1820 passed 10686 weeks ago
Week 6 February 5, 1820 February 11, 1820 passed 10685 weeks ago
Week 7 February 12, 1820 February 18, 1820 passed 10684 weeks ago
Week 8 February 19, 1820 February 25, 1820 passed 10683 weeks ago
Week 9 February 26, 1820 March 3, 1820 passed 10682 weeks ago
Week 10 March 4, 1820 March 10, 1820 passed 10681 weeks ago
Week 11 March 11, 1820 March 17, 1820 passed 10680 weeks ago
Week 12 March 18, 1820 March 24, 1820 passed 10679 weeks ago
Week 13 March 25, 1820 March 31, 1820 passed 10678 weeks ago
Week 14 April 1, 1820 April 7, 1820 passed 10677 weeks ago
Week 15 April 8, 1820 April 14, 1820 passed 10676 weeks ago
Week 16 April 15, 1820 April 21, 1820 passed 10675 weeks ago
Week 17 April 22, 1820 April 28, 1820 passed 10674 weeks ago
Week 18 April 29, 1820 May 5, 1820 passed 10673 weeks ago
Week 19 May 6, 1820 May 12, 1820 passed 10672 weeks ago
Week 20 May 13, 1820 May 19, 1820 passed 10671 weeks ago
Week 21 May 20, 1820 May 26, 1820 passed 10670 weeks ago
Week 22 May 27, 1820 June 2, 1820 passed 10669 weeks ago
Week 23 June 3, 1820 June 9, 1820 passed 10668 weeks ago
Week 24 June 10, 1820 June 16, 1820 passed 10667 weeks ago
Week 25 June 17, 1820 June 23, 1820 passed 10666 weeks ago
Week 26 June 24, 1820 June 30, 1820 passed 10665 weeks ago
Week 27 July 1, 1820 July 7, 1820 passed 10664 weeks ago
Week 28 July 8, 1820 July 14, 1820 passed 10663 weeks ago
Week 29 July 15, 1820 July 21, 1820 passed 10662 weeks ago
Week 30 July 22, 1820 July 28, 1820 passed 10661 weeks ago
Week 31 July 29, 1820 August 4, 1820 passed 10660 weeks ago
Week 32 August 5, 1820 August 11, 1820 passed 10659 weeks ago
Week 33 August 12, 1820 August 18, 1820 passed 10658 weeks ago
Week 34 August 19, 1820 August 25, 1820 passed 10657 weeks ago
Week 35 August 26, 1820 September 1, 1820 passed 10656 weeks ago
Week 36 September 2, 1820 September 8, 1820 passed 10655 weeks ago
Week 37 September 9, 1820 September 15, 1820 passed 10654 weeks ago
Week 38 September 16, 1820 September 22, 1820 passed 10653 weeks ago
Week 39 September 23, 1820 September 29, 1820 passed 10652 weeks ago
Week 40 September 30, 1820 October 6, 1820 passed 10651 weeks ago
Week 41 October 7, 1820 October 13, 1820 passed 10650 weeks ago
Week 42 October 14, 1820 October 20, 1820 passed 10649 weeks ago
Week 43 October 21, 1820 October 27, 1820 passed 10648 weeks ago
Week 44 October 28, 1820 November 3, 1820 passed 10647 weeks ago
Week 45 November 4, 1820 November 10, 1820 passed 10646 weeks ago
Week 46 November 11, 1820 November 17, 1820 passed 10645 weeks ago
Week 47 November 18, 1820 November 24, 1820 passed 10644 weeks ago
Week 48 November 25, 1820 December 1, 1820 passed 10643 weeks ago
Week 49 December 2, 1820 December 8, 1820 passed 10642 weeks ago
Week 50 December 9, 1820 December 15, 1820 passed 10641 weeks ago
Week 51 December 16, 1820 December 22, 1820 passed 10640 weeks ago
Week 52 December 23, 1820 December 29, 1820 passed 10639 weeks ago