Number of weeks in 2001 year is 52 weeks
Weeks are according Singapore calendar rules, Sunday first day and weeks are Sunday to Saturday

Week # From Date To Date Weeks from Now
Week 1 December 31, 2000 January 6, 2001 passed 1245 weeks ago
Week 2 January 7, 2001 January 13, 2001 passed 1244 weeks ago
Week 3 January 14, 2001 January 20, 2001 passed 1243 weeks ago
Week 4 January 21, 2001 January 27, 2001 passed 1242 weeks ago
Week 5 January 28, 2001 February 3, 2001 passed 1241 weeks ago
Week 6 February 4, 2001 February 10, 2001 passed 1240 weeks ago
Week 7 February 11, 2001 February 17, 2001 passed 1239 weeks ago
Week 8 February 18, 2001 February 24, 2001 passed 1238 weeks ago
Week 9 February 25, 2001 March 3, 2001 passed 1237 weeks ago
Week 10 March 4, 2001 March 10, 2001 passed 1236 weeks ago
Week 11 March 11, 2001 March 17, 2001 passed 1235 weeks ago
Week 12 March 18, 2001 March 24, 2001 passed 1234 weeks ago
Week 13 March 25, 2001 March 31, 2001 passed 1233 weeks ago
Week 14 April 1, 2001 April 7, 2001 passed 1232 weeks ago
Week 15 April 8, 2001 April 14, 2001 passed 1231 weeks ago
Week 16 April 15, 2001 April 21, 2001 passed 1230 weeks ago
Week 17 April 22, 2001 April 28, 2001 passed 1229 weeks ago
Week 18 April 29, 2001 May 5, 2001 passed 1228 weeks ago
Week 19 May 6, 2001 May 12, 2001 passed 1227 weeks ago
Week 20 May 13, 2001 May 19, 2001 passed 1226 weeks ago
Week 21 May 20, 2001 May 26, 2001 passed 1225 weeks ago
Week 22 May 27, 2001 June 2, 2001 passed 1224 weeks ago
Week 23 June 3, 2001 June 9, 2001 passed 1223 weeks ago
Week 24 June 10, 2001 June 16, 2001 passed 1222 weeks ago
Week 25 June 17, 2001 June 23, 2001 passed 1221 weeks ago
Week 26 June 24, 2001 June 30, 2001 passed 1220 weeks ago
Week 27 July 1, 2001 July 7, 2001 passed 1219 weeks ago
Week 28 July 8, 2001 July 14, 2001 passed 1218 weeks ago
Week 29 July 15, 2001 July 21, 2001 passed 1217 weeks ago
Week 30 July 22, 2001 July 28, 2001 passed 1216 weeks ago
Week 31 July 29, 2001 August 4, 2001 passed 1215 weeks ago
Week 32 August 5, 2001 August 11, 2001 passed 1214 weeks ago
Week 33 August 12, 2001 August 18, 2001 passed 1213 weeks ago
Week 34 August 19, 2001 August 25, 2001 passed 1212 weeks ago
Week 35 August 26, 2001 September 1, 2001 passed 1211 weeks ago
Week 36 September 2, 2001 September 8, 2001 passed 1210 weeks ago
Week 37 September 9, 2001 September 15, 2001 passed 1209 weeks ago
Week 38 September 16, 2001 September 22, 2001 passed 1208 weeks ago
Week 39 September 23, 2001 September 29, 2001 passed 1207 weeks ago
Week 40 September 30, 2001 October 6, 2001 passed 1206 weeks ago
Week 41 October 7, 2001 October 13, 2001 passed 1205 weeks ago
Week 42 October 14, 2001 October 20, 2001 passed 1204 weeks ago
Week 43 October 21, 2001 October 27, 2001 passed 1203 weeks ago
Week 44 October 28, 2001 November 3, 2001 passed 1202 weeks ago
Week 45 November 4, 2001 November 10, 2001 passed 1201 weeks ago
Week 46 November 11, 2001 November 17, 2001 passed 1200 weeks ago
Week 47 November 18, 2001 November 24, 2001 passed 1199 weeks ago
Week 48 November 25, 2001 December 1, 2001 passed 1198 weeks ago
Week 49 December 2, 2001 December 8, 2001 passed 1197 weeks ago
Week 50 December 9, 2001 December 15, 2001 passed 1196 weeks ago
Week 51 December 16, 2001 December 22, 2001 passed 1195 weeks ago
Week 52 December 23, 2001 December 29, 2001 passed 1194 weeks ago