Science Quiz / Physical and Mathematical Constants

Random Science or Numbers Quiz

Can you name the values of the following important physical and mathematical constants to two decimal places?

 Plays Quiz not verified by Sporcle

How to Play
Score 0/20 Timer 10:00
Name and Common SymbolValueUnits
Elementary Charge (e)C
Planck Constant (h)J*s
Universal Gravitational Constant (G)N*m^2/kg^2
Reduced Planck Constant (h-bar)J*s
Bohr Magneton (Mu_B)J/T
Euler's Number (e)Dimensionless
Permeability of Free Space (Mu_0)N/A^2
Proton Mass (m_p)kg
Golden Ratio (Phi)Dimensionless
Name and Common SymbolValueUnits
Bohr Radius (a_0)m
Permittivity of Free Space (Epsilon_0)F/m
Avogadro's Number (N_A)mol^-1
Electron Mass (m_e)kg
Boltzmann Constant (k)J/K
Rydberg Constant (R)m^-1
Fine Structure Constant (Alpha)Dimensionless
Speed of Light in Vacuum (c)m/s
Stefan-Boltzmann Constant (Sigma)W/(m^2*K^4)
Square Root of 2Dimensionless

You're not logged in!

Compare scores with friends on all Sporcle quizzes.
Log In

Sporcle TV

Today on Sporcle TV

Watch our educational content, quiz creation guides, and fun videos on Sporcle TV.

Show Comments


Top Quizzes Today

Score Distribution

Your Account Isn't Verified!

In order to create a playlist on Sporcle, you need to verify the email address you used during registration. Go to your Sporcle Settings to finish the process.

Report this User

Report this user for behavior that violates our Community Guidelines.