Apps Like dB Calc for iPhone and iPad
Decibel calculations made easy now.
The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.
dB Calc screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.
All Formulas app
Ranjeet Kumar
Search , view equations, save notes
Access for math, physics, and chemistry with a searchable database. View in clear formatting. Save and organize notes. Download and use offline. Receive updates with new .
Metric Practice Free
Carolina Biological Supply
Practice converting metric prefixes and units.
The app provides practice in converting between metric prefixes. Users can select units, values, or both to determine equivalents for given values and units.
SHIMADZU IR
Shimadzu Business Systems Corporation
Check material properties and convert units.
The app checks physical and chemical characteristics of optical materials for Fourier Transform Infrared Spectrophotometers. It also offers unit conversions for laboratory operations including wavelength to wavenumber.
IET Wiring Regulations 18th Ed
Eknath Kadam
Test, learn, and reference standards
Access and review over 580 test questions with answers and detailed explanations. Study the latest IET 18th Edition with 2022 Amendment (BS 7671:2018+A2:2022). Track progress and revise key topics related to electrical standards.
functionCalculator
Jirou Fukuda
Calculate functions with any number input
Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.
Structural Engineering lite
V PUGAZHENTHI
Calculate loads, beams, and columns
Solve and civil problems with 58 calculators. Calculate shear capacity, critical ratio, effective length factor, slenderness ratio, and allowable compressive stress. Switch between Imperial and Metric units.
Vibration
Bruce Truax
Analyze vibrations and sound waves
Analyzes device motion using accelerometers and gyroscope. Displays time series data and frequency spectra via FFT. Supports external USB accelerometer. Applies Hamming window and removes DC bias. Tracks three-axis movement with 0.02g sensitivity.
PA Speed Calc
William McEllroy
Pennsylvania traffic citation calculation reference tool.
The app calculates Pennsylvania traffic citation dollar amounts based on speed limit and driver speed. It includes a copy of PA Title 75 § 3362 for reference and allows for adjustments to fines and costs.
Soil and Earthwork Calculator
V PUGAZHENTHI
Calculate properties and parameters
Provides tools for mechanics and civil engineering. Users can calculate water content, void ratio, degree of saturation, porosity, and more. Includes excavation, compaction, and thrust calculations. Supports Imperial and Metric units.
Thermodynamics Calculator
V PUGAZHENTHI
Engineering calculations and reference tables.
The app provides 44 thermodynamics and heat-transfer calculators, along with reference tables. It allows users to solve for any variable and switch between SI and USCS units instantly.
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