Menu
Intensity and Loudness of Sound Waves Calculator
The Intensity and Loudness of Sound Waves Calculator will calculate the:
- Intensity of sound waves when energy of sound and distance from the source are known.
- Loudness of sound waves when their intensity is known.
| The intensity of sound waves when energy of sound and distance from the source are known is W/m2 |
| The loudness of sound waves when their intensity is known is dB |
| Intensity of sound wave calculation |
|---|
| I = E × v/4π × r3 I = × /(4 × ) × 3 I = / × I = / I = |
| Loudness of sound wave calculation |
| L(dB) = 10 × logE × v/4π × r3 × I0 L(dB) = 10 × log × /(4 × ) × 3 × L(dB) = 10 × log/ × × L(dB) = 10 × log/ L(dB) = 10 × log() L(dB) = 10 × L(dB) = |
| Intensity And Loudness Of Sound Waves Calculator Input Values |
| Energy of sound waves (E) J |
| Speed of sound wave (v) m/s |
| Distance from the source (r) m |
| Archimedes constant (π) |
| Threshold of hearing (I0) W/m2 |
Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each intensity and loudness of sound waves calculation, the Intensity And Loudness Of Sound Waves Calculator will automatically calculate the results and update the Physics formula elements with each element of the intensity and loudness of sound waves calculation. You can then email or print this intensity and loudness of sound waves calculation as required for later use.
We hope you found the Intensity And Loudness Of Sound Waves Calculator useful with your Physics revision, if you did, we kindly request that you rate this Physics calculator and, if you have time, share to your favourite social network. This allows us to allocate future resource and keep these Physics calculators and educational material free for all to use across the globe. We believe everyone should have free access to Physics educational material, by sharing you help us reach all Physics students and those interested in Physics across the globe.
Please provide a rating, it takes seconds and helps us to keep this resource free for all to use
Related Physics Chapters with Tutorials
Intensity of sound wave Formula and Calculation
The Intensity of sound wave formula is obtained by the combination of three other formulae
Formula 1
I = P/4π × r2Formula 2
P = E/tFormula 3
t = r/vLoudness of sound wave Formula and Calculation
The Loudness of sound wave formula is obtained by the combination of two other formulae
Formula 1
L(dB) = 10 × logI/I0Formula 2
I = E × v/4π × r3Waves Physics Tutorials associated with the Intensity And Loudness Of Sound Waves Calculator
The following Physics tutorials are provided within the Waves section of our Free Physics Tutorials. Each Waves tutorial includes detailed Waves formula and example of how to calculate and resolve specific Waves questions and problems. At the end of each Waves tutorial you will find Waves revision questions with a hidden answer that reveals when clicked. This allows you to learn about Waves and test your knowledge of Physics by answering the test questions on Waves.
Physics Calculators
You may also find the following Physics calculators useful.
- Plasma Electron Relaxation Time Calculator
- Force Between Two Parallel Wires Calculator
- Prism Minimum Angle Of Deviation Calculator
- Electromagnetic Field Energy Density Calculator
- Isentropic Flow Sound Speed Calculator
- Momentum Calculator
- Power Factor In A Rlc Circuit Calculator
- Focal Length Of Optical Convex Calculator
- Elastic Force And Elastic Potential Energy Calculator
- Energy Stored In A Charged Capacitor Calculator
- Dynamics Of Rotational Motion Calculator
- Average Velocity Calculator
- Uniformly Accelerated Decelerated Circular Motion Calculator
- Finesse Value Using Cavity Quality Factor Calculator
- Cosmic Velocities Calculator
- Translational Kinetic Energy Of Gas Calculator
- Hemispherical Sound Propagation Calculator
- Position Velocity And Acceleration Of A Wavepoint Calculator
- Elastic Collision Calculator
- Drag Force On Disk Calculator