# Gravity, Elevation and Temperature Barometer Reading Correction Calculator

Temperature barometer is based only on the differences in temperature expansion and contraction. ASL is based on elevation above sea level of the barometer and the median standard outside air temperature. Given here is the gravity, elevation and temperature barometer reading correction calculator that helps you to calculate adjustment barometer correction and new reading barometer correction in Hg and Millibars. Just enter input readings to get the result.

Temperature barometer is based only on the differences in temperature expansion and contraction. ASL is based on elevation above sea level of the barometer and the median standard outside air temperature. Given here is the gravity, elevation and temperature barometer reading correction calculator that helps you to calculate adjustment barometer correction and new reading barometer correction in Hg and Millibars. Just enter input readings to get the result.

Code to add this calci to your website

#### Formula:

R_{1} = O x (-0.002637 x cos (2L) + 0.000006 x cos^{2} (2L)) - 0.00005
R_{2} = O x ((T - 28.630) / (1.1123 x T + 10978))
R_{3} = - 29.92126 x (1 - (1 / 10^{(0.0081350 x H) / (T + (0.00178308 x H))}))
R = R_{1} + R_{2} + R_{3}
S = O + R
**Where,**
R = Adjustment Barometer Correction
S = New Reading Barometer Correction
O = Observed Barometer Reading
L = Latitude
T = Air Temperature Degrees
H = Above Sea Level
The Gravity, elevation and temperature barometer reading correction calculator is able to provide you the reliable results within the fraction of seconds.