=TODAY()+4*14| from October 14 | Wednesday, December 9, 2026 |
| from October 15 | Thursday, December 10, 2026 |
| from October 16 | Friday, December 11, 2026 |
| from October 17 | Saturday, December 12, 2026 |
| from October 18 | Sunday, December 13, 2026 |
| from October 19 | Monday, December 14, 2026 |
4 fortnights from today is Tuesday, December 8, 2026.
4 fortnights from today falls on a Tuesday.
4 fortnights from now is Tuesday, December 8, 2026 — "from now" and "from today" mean the same thing here, counting from today's date.
A fortnight is two weeks, so 4 fortnights is 8 weeks (56 days).