dB Calc
Publisher Description
Translate ratios to decibel and back.
Decibel Calculator.
Translate ratios into decibel (dB) and back.
There are two types of translations:
10*log(P/P0) and 20*log(U/U0).
From Wikipedia, the free encyclopedia:
"A decibel (dB) is one tenth of a bel (B), i.e. 1B = 10dB. The bel is the logarithm of the ratio between two power quantities of 10:1, and between two field quantities in the ratio. A field quantity is a quantity such as voltage, current, sound pressure, electric field strength, velocity and charge density, the square of which in linear systems is proportional to power. A power quantity is a power or a quantity directly proportional to power, e.g. energy density, acoustic intensity and luminous intensity.
The calculation of the ratio in decibels varies depending on whether the quantity being measured is a power quantity or a field quantity.
Two signals that differ by one decibel have a power ratio of 1.258925411794167 and an amplitude ratio of 1.122018454301963."
About dB Calc
The company that develops dB Calc is Softosaurus. The latest version released by its developer is 1.0 . This app was rated by 1 users of our site and has an average rating of 3.0.
To install dB Calc on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-02-26 and was downloaded 24 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the dB Calc as malware as malware if the download link to org.softosaurus.dbcalc is broken.
How to install dB Calc on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the dB Calc is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by dB Calc will be shown. Click on Accept to continue the process.
- dB Calc will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version
posted on 2026-02-26
Modern UI. Help view added.
version 3.0
posted on 2024-04-01
version 2.0
posted on 2020-03-12
Repared
version 1.1
posted on 2012-03-24
Several fixes and updates
version 1.1
posted on 2012-03-24
Version 1.1,- minor changes in GUI,Version 1.0,- Basic design of GUI and functionality