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A barometric pressure altitude calculator converts between atmospheric pressure readings and altitude, or corrects pressure readings to sea-level equivalent for weather comparison. Pressure decreases by roughly 1.2 mb for every 10 meters of altitude; altimeters use this relationship to indicate elevation in aircraft.

단계별 가이드

  1. 1Input pressure reading and altitude
  2. 2Apply barometric formula
  3. 3Calculate standardized pressure

풀어진 예시

입력
1000 hPa at 500m elevation
결과
~1050 hPa sea level
Pressure corrected

피해야 할 일반적인 실수

  • Not double-checking results
  • Ignoring edge cases

자주 묻는 질문

What does this calculator do?

Input values

How do I use this calculator?

System calculates

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