Altitude Weight Calculator

This calculator adjusts your weight based on altitude to account for changes in barometric pressure and gravity.

Input Parameters

Calculation Results

Weight at Destination Altitude

0.00 kg

Calculation Formula

Weight at Destination = Current Weight × (Pressure at Destination / Pressure at Current Altitude)

Where:
Pressure at Destination = 101.325 × (1 - 0.0065 × Altitude Destination / 8438.9)⁵
Pressure at Current Altitude = 101.325 × (1 - 0.0065 × Altitude Current / 8438.9)⁵

Altitude Weight Calculator Usage Guide

Learn how to use the Altitude Weight Calculator and understand its working principles

How to Use the Calculator

  1. Enter your current weight in kilograms.
  2. Enter your current altitude in meters. If you're at sea level, enter 0.
  3. Enter your destination altitude in meters.
  4. Click the "Calculate" button to see your estimated weight at the destination altitude.

Working Principle

This calculator uses the barometric pressure formula to estimate how your weight might change at different altitudes. The formula is based on the assumption that weight changes proportionally with changes in atmospheric pressure.

At higher altitudes, atmospheric pressure is lower, which can make you feel slightly lighter even though your mass remains the same. This calculator helps you estimate this weight change.

Important Notes

  • This calculator provides an estimate and may not account for individual physiological responses to altitude changes.
  • For precise measurements, consult with a medical professional.
  • Altitude sickness can affect your well-being, so proper acclimatization is important when traveling to high altitudes.