Weight Trend Analyzer: Compare 7-Day Averages
Your weight can jump around while the longer trend moves in another direction. Paste one weigh-in per day (oldest first), choose kg or lb, and compare the first and most recent seven-day averages. Only the numbers you enter are used; this tool does not send them anywhere.
How to interpret the results
The first and last seven readings are averaged separately. A difference gives a clearer summary than a single high or low day, but is still not a direct measurement of body fat. If you have fewer than 14 readings, the tool shows the overall direction only.
Example: a higher day doesn't necessarily reverse progress
In the sample, a single high reading appears during the second week, but the second week's average is lower. The chart helps you see the difference between the jagged daily measurements and the underlying pattern.
Things this calculator cannot tell you
- Whether any change is fat, water, muscle or digestive contents.
- Your calorie expenditure or your true calorie deficit.
- Whether a medical condition explains weight changes.
- What you should eat or how much weight you should lose.
Read daily fluctuations vs. a true plateau or why a reported calorie deficit may not show on the scale. If weighing is distressing, you do not need to use this tool.