Master Your Health: Understanding BMI
Body Mass Index (BMI) is a simple but powerful tool for assessing your health. Learn what your numbers mean and how to calculate them.
Feb 11, 2026
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View detailed breakdowns and explanations below.
Weeks = Hours / 168
There are 24 hours/day × 7 days/week = 168 hours.
A typical 40-hour work week leaves 128 hours for other activities. Sleep takes up ~56 hours. Free time: ~72 hours per week.
Tracking time in hours helps to see where your week goes. "I spent 10 hours on X" is nearly 6% of your total week.
1000 hours is almost 6 weeks. Useful for estimating project timelines.
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