How is Sea Level Measured? Ever wondered how sea level is measured? This is a surprisingly complex way how scientists measure all that. Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts These Amazing Quadcopters Were in a Commercial New Super Mario Bros. DS Video LEAK ! The Mysterious Hum – What Could It Be? Plane Wants to Take Off In Place by Extreme Wind Conditions The power of a 200x zoom-in camera Nitrogen Triiodide EXTREMELY Sensitive