Enter your total body weight into the calculator to determine to correct pack weight to use for a hike.
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Pack Weight Formula
The following formulas are used to calculate the maximum pack weight to use for hikes.
DHPW = .10 * BW
LHPW = .20 * BW
- Where DHPW is the pack weight for a day hike (lbs)
- LHPW is the pack weight for a backpacking hike (lbs)
- BW is the person’s bodyweight (lbs)
To calculate a pack weight, multiply your body weight by 20% (.20).
What is the correct pack weight for hiking?
In order to preserve energy and avoid injury, a day hiking pack should not exceed more than 10% of your body weight and a longer backpacking hike should not exceed 20% of your body weight.
Higher weights than recommended above could lead to injury or burnout.
How to calculate pack weight?
Example Problem:
The following example outlines how to calculate a pack weight.
First, determine the person’s body weight. In this example, the hiker weighs a total of 180 pounds.
Next, use the formula above to calculate the pack weights for different hikes.
DHPW = .10 * BW
DHPW = .10 * 180
DHPW = 18lbs for a day kike
LHPW = .20 * BW
LHPW = .20 * 180
LHPW = 36 lbs for a longer hike