What is the value of the force of gravity in m/s²?

The force of gravity at the surface of the Earth is commonly accepted to be approximately 9.81 m/s². This value represents the acceleration that an object experiences when it is in free fall due to the Earth's gravitational pull. It is a crucial figure in many calculations and applications involving physics and engineering, including those related to theatre rigging, as it impacts how loads are calculated and how safety measures are implemented.

The standard value of 9.81 m/s² is derived from measurements taken at sea level and is applicable under normal conditions. Understanding this acceleration is fundamental for riggers and those working with stage equipment to ensure safety and precision in their setups.