Home › Weekday After › If today is Monday, after 10 days
Quick Answer
What is Monday + 10 days?
These sentences all mean the same thing:
If today is Monday, after 10 days it will be Thursday
Monday + 10 days = Thursday
10 days after Monday is Thursday
The weekday 10 days after Monday is Thursday
Detailed Math (Step-by-Step)
We show the whole operation clearly (modulo 7).
Step 1: Find the remainder
Since weekdays repeat every 7 days: days mod 7 tells us how far to move forward.
| Days | 10 |
|---|---|
| Divide by 7 | 1 remainder 3 |
| Remainder | 3 |
Step 2: Move forward 3 day(s)
Start at Monday and count forward 3 step(s).
| Step | Weekday |
|---|---|
| 0 | Monday (start) |
| 1 | Tuesday |
| 2 | Wednesday |
| 3 | Thursday (result) |
Quick Lookup Table
Common values starting from Monday.
| Days after Monday | Weekday | Remainder (mod 7) |
|---|---|---|
| 0 | Monday | 0 |
| 1 | Tuesday | 1 |
| 2 | Wednesday | 2 |
| 3 | Thursday | 3 |
| 4 | Friday | 4 |
| 5 | Saturday | 5 |
| 6 | Sunday | 6 |
| 7 | Monday | 0 |
| 8 | Tuesday | 1 |
| 9 | Wednesday | 2 |
| 10 | Thursday | 3 |
| 14 | Monday | 0 |
| 21 | Monday | 0 |
| 28 | Monday | 0 |
| 30 | Wednesday | 2 |
Tip: Any number of days that differs by a multiple of 7 lands on the same weekday.
Instant Calculator
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