$2.99
⭐️5 / 5
Rating
🙌4
Ratings
📼4 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
- Versions
- Price History
- Description
- FAQ
All Versions of dB Calc
2.0
May 4, 2022
Updates for latest iOS
1.6
May 9, 2017
Updates for iOS 10.3
1.5
October 28, 2013
Updates for iOS 7
1.4
January 4, 2013
Updates for iOS 6
1.3
June 26, 2010
Added RMS (root mean squared) calculations for sine, square, and triangle waveforms.
Universal app for the iPad.
More1.2
September 2, 2009
Changing the resistance will now update the power, voltage, and decibel fields.
More1.1
April 30, 2009
Added conversions to and from dBmV
1.0.0
January 27, 2009
Price History of dB Calc
Description of dB Calc
Need to quickly convert between various RF signal measurement units? dB Calc performs lots of decibel related conversions:
Decibel / Neper / Ratio Conversions:
Enter in either the dB, Np (nepers), power or voltage ratio, and the other values will be calculated.
Decibel / Power / Voltage Calculations:
Enter in the one known value, and the others will be calculated. Select the correct units before entering in the value. You can change the units of the displayed (calculated values) by selecting the new units. Enter in the resistance before entering in the known value.
The following units are available:
dBmW - dB ref to 1 mW power
dBuV - dB ref to 1 uV
dBu - dB ref to 0.7746 V (audio)
dBV - dB ref to 1 V
uW - microwatts
mW - milliwatts
W - watts
uV - microvolts
mV - millivolts
V - volts
RMS Waveforms Conversions:
Conversion between rms, peak, peak-peak voltage and current values for a user entered resistance. Sine, square, and triangle waveforms are supported.
Get your copy of dB Calc today, and take the hassle out of dB related conversions.
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dB Calc: FAQ
Yes, dB Calc is iPad-friendly.
Black Cat Systems developed the dB Calc app.
The dB Calc app requires iOS 9.0 or later.
The dB Calc app has a consumer rating of 5.0 and gets a lot of positive feedback.
The App Category Of Db Calc Is Reference.
2.0 is the newly released version of the dB Calc app.
The latest dB Calc update was released on July 7, 2024.
The dB Calc app originally came out on February 6, 2023.
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Currently, dB Calc supports English.
No, dB Calc is not featured on Apple Arcade.
Unfortunately, users cannot make in-app purchases within dB Calc.
Sorry, dB Calc is not designed for integration with Apple Vision Pro.
