Physical constant
Standard acceleration of gravity
- g₀
- Exact by definition
- universal
Standard acceleration of gravity (g₀) is 9.80665 m/s². A defined conventional value, not the actual local gravity anywhere in particular. Values follow CODATA 2018 (2019 SI redefinition).
Value
Value9.80665 m/s²
Scientific notation9.80665 × 10^0 m/s²
Unitm/s²
Symbolg₀
ExactnessExact by definitionA defined conventional value, not the actual local gravity anywhere in particular.
Reciprocal1.019716213 × 10^-1
Order of magnitude10^0
Multiples
× 21.96133 × 10^1
× 109.80665 × 10^1
× 1009.80665 × 10^2
× 1,0009.80665 × 10^3
× 0.54.903325 × 10^0
× 0.19.80665 × 10^-1
Provenance
DatasetCODATA 2018 (2019 SI redefinition)
Categoryuniversal
Why it mattersA defined conventional value, not the actual local gravity anywhere in particular.
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