Jet Lag Recovery Days Calculator
Estimate days to adjust your body clock after crossing time zones.
Compare Your Options And Get Clear Answers
Estimate days to adjust your body clock after crossing time zones.
Jet Lag Recovery Days Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Jet Quick Guide
Typical values for reference.
| Zones | East (1/0) | Age | Recovery days |
|---|---|---|---|
| 6 | 1 | 35 | 6.1 days |
| 9 | 0 | 50 | 6.6 days |
| 3 | 1 | 25 | 3.0 days |
| 12 | 1 | 40 | 12.6 days |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Jet Lag Recovery Calculator FAQ
Answers to common questions about this calculator.
It uses the formula shown with your inputs. Real conditions vary, so treat it as a guide.
Days = zones / adjustment rate x age factor
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.
Yes. Replace each input with your own figures and the result updates instantly.