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Second Trimester End Date Calculator
Estimate when the second trimester ends from the due date.
calendar Free Online Tool
⚡ Instant Results
📊 Clear Comparison
🔒 100% Free Tool
Weeks left
Compare Your Options And Get Clear Answers
Estimate when the second trimester ends from the due date.
Second Trimester End Date Estimator
Enter your numbers below for an instant estimate.
0
💡 Tip: Second trimester runs to the end of week 27.
How It Works
Key concepts behind this calculator
1
Enter Values
Fill in each field with your own numbers.
2
Calculate
Results update as you change the inputs.
3
Review
Read the breakdown and the explanation.
4
Adjust
Change values to compare scenarios.
Quick Reference Guide
Second Quick Guide
Typical values for reference.
| Week | To week 27 | X | Status |
|---|---|---|---|
| 14 | 13 | – | Starts |
| 20 | 7 | – | Mid |
| 24 | 3 | – | Late |
| 27 | 0 | – | Ends |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Common Questions
Second Trimester End Calculator FAQ
Answers to common questions about this calculator.
Weeks 14 to 27.
It gives a quick estimate of second trimester end date from the values you enter.
No. It is a planning estimate, so check important figures with a professional or official source.
Yes. Edit any field and the result updates when you calculate.