EngiRef / Mechanical Constant

Standard Gravity

Standard Gravity (g) = 9.80665 m/s². Standard acceleration due to gravity on Earth. A mechanical constant in the free EngiRef reference, with 27 more alongside…

mechanicalg

Specification

Name
Standard Gravity
Symbol
g
Value
9.80665
Unit
m/s²
Category
mechanical
Description
Standard acceleration due to gravity on Earth.

Constants

Related constants

Scientific constants

Standard Gravity (Imperial)

Standard gravity in imperial units.

mechanicalg

Speed of Light in Vacuum

Exact defined value in SI. Maximum speed in universe.

fundamentalc

Planck Constant

Exact defined value in SI. Relates photon energy to frequency.

fundamentalh

Reduced Planck Constant

h/(2π). Common in quantum mechanics.

fundamentalℏ

Elementary Charge

Exact defined value in SI. Charge of a proton.

fundamentale

Avogadro's Constant

Exact defined value in SI. Particles per mole.

fundamentalNᴀ