Week Numbers 1900 in Colombia
Number of weeks in 1900 year is 52 weeks
Weeks are according Colombia calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 31, 1899 | January 6, 1900 | passed 6582 weeks ago |
| Week 2 | January 7, 1900 | January 13, 1900 | passed 6581 weeks ago |
| Week 3 | January 14, 1900 | January 20, 1900 | passed 6580 weeks ago |
| Week 4 | January 21, 1900 | January 27, 1900 | passed 6579 weeks ago |
| Week 5 | January 28, 1900 | February 3, 1900 | passed 6578 weeks ago |
| Week 6 | February 4, 1900 | February 10, 1900 | passed 6577 weeks ago |
| Week 7 | February 11, 1900 | February 17, 1900 | passed 6576 weeks ago |
| Week 8 | February 18, 1900 | February 24, 1900 | passed 6575 weeks ago |
| Week 9 | February 25, 1900 | March 3, 1900 | passed 6574 weeks ago |
| Week 10 | March 4, 1900 | March 10, 1900 | passed 6573 weeks ago |
| Week 11 | March 11, 1900 | March 17, 1900 | passed 6572 weeks ago |
| Week 12 | March 18, 1900 | March 24, 1900 | passed 6571 weeks ago |
| Week 13 | March 25, 1900 | March 31, 1900 | passed 6570 weeks ago |
| Week 14 | April 1, 1900 | April 7, 1900 | passed 6569 weeks ago |
| Week 15 | April 8, 1900 | April 14, 1900 | passed 6568 weeks ago |
| Week 16 | April 15, 1900 | April 21, 1900 | passed 6567 weeks ago |
| Week 17 | April 22, 1900 | April 28, 1900 | passed 6566 weeks ago |
| Week 18 | April 29, 1900 | May 5, 1900 | passed 6565 weeks ago |
| Week 19 | May 6, 1900 | May 12, 1900 | passed 6564 weeks ago |
| Week 20 | May 13, 1900 | May 19, 1900 | passed 6563 weeks ago |
| Week 21 | May 20, 1900 | May 26, 1900 | passed 6562 weeks ago |
| Week 22 | May 27, 1900 | June 2, 1900 | passed 6561 weeks ago |
| Week 23 | June 3, 1900 | June 9, 1900 | passed 6560 weeks ago |
| Week 24 | June 10, 1900 | June 16, 1900 | passed 6559 weeks ago |
| Week 25 | June 17, 1900 | June 23, 1900 | passed 6558 weeks ago |
| Week 26 | June 24, 1900 | June 30, 1900 | passed 6557 weeks ago |
| Week 27 | July 1, 1900 | July 7, 1900 | passed 6556 weeks ago |
| Week 28 | July 8, 1900 | July 14, 1900 | passed 6555 weeks ago |
| Week 29 | July 15, 1900 | July 21, 1900 | passed 6554 weeks ago |
| Week 30 | July 22, 1900 | July 28, 1900 | passed 6553 weeks ago |
| Week 31 | July 29, 1900 | August 4, 1900 | passed 6552 weeks ago |
| Week 32 | August 5, 1900 | August 11, 1900 | passed 6551 weeks ago |
| Week 33 | August 12, 1900 | August 18, 1900 | passed 6550 weeks ago |
| Week 34 | August 19, 1900 | August 25, 1900 | passed 6549 weeks ago |
| Week 35 | August 26, 1900 | September 1, 1900 | passed 6548 weeks ago |
| Week 36 | September 2, 1900 | September 8, 1900 | passed 6547 weeks ago |
| Week 37 | September 9, 1900 | September 15, 1900 | passed 6546 weeks ago |
| Week 38 | September 16, 1900 | September 22, 1900 | passed 6545 weeks ago |
| Week 39 | September 23, 1900 | September 29, 1900 | passed 6544 weeks ago |
| Week 40 | September 30, 1900 | October 6, 1900 | passed 6543 weeks ago |
| Week 41 | October 7, 1900 | October 13, 1900 | passed 6542 weeks ago |
| Week 42 | October 14, 1900 | October 20, 1900 | passed 6541 weeks ago |
| Week 43 | October 21, 1900 | October 27, 1900 | passed 6540 weeks ago |
| Week 44 | October 28, 1900 | November 3, 1900 | passed 6539 weeks ago |
| Week 45 | November 4, 1900 | November 10, 1900 | passed 6538 weeks ago |
| Week 46 | November 11, 1900 | November 17, 1900 | passed 6537 weeks ago |
| Week 47 | November 18, 1900 | November 24, 1900 | passed 6536 weeks ago |
| Week 48 | November 25, 1900 | December 1, 1900 | passed 6535 weeks ago |
| Week 49 | December 2, 1900 | December 8, 1900 | passed 6534 weeks ago |
| Week 50 | December 9, 1900 | December 15, 1900 | passed 6533 weeks ago |
| Week 51 | December 16, 1900 | December 22, 1900 | passed 6532 weeks ago |
| Week 52 | December 23, 1900 | December 29, 1900 | passed 6531 weeks ago |