QorEng is a calculation and analysis platform designed for field technicians, laboratory researchers, and professional engineers. Instead of using complex formulas and manual conversions, it allows you to obtain the technical results you need in seconds.
QorEng was developed to meet the high precision standards needed by modern engineering. It combines different types of engineering, such as chemistry, electrical, mechanical, and bioprocess engineering, into one application. Its easy-to-use interface allows you to do calculations anywhere without needing an internet connection.

KEY FEATURES AND CALCULATION TOOLS
CHEMICAL ENGINEERING AND LABORATORY TOOLS Includes essential calculations for laboratory processes and industrial chemistry applications.
Molarity Calculator:
This tool allows you to calculate the precise molar concentration of a substance by entering its mass, volume, and molecular weight.

Dilution Protocols:
This formula (C1V1 = C2V2) allows you to prepare new solutions at the desired concentration by using stock solutions.

Beer-Lambert Law:
This law is used to analyze the amount of light that a substance can absorb.
It takes into account the substance's concentration, the length of the path the light travels through the substance, and the substance's absorptivity.
Arrhenius Equation:
This equation is used to calculate how changes in temperature affect the speed of a reaction and the energy needed for the reaction to occur.

pH Sensor Converter: Changes millivolt (mV) data from industrial sensors to pH values, or pH values to mV data.

Cell Density (OD Cell Density): Estimates biomass using optical density measurements.
Transmittance: Quickly change between absorbance and transmittance (%T) values.
ELECTRICAL AND ELECTRONIC ENGINEERING Offers useful tools for power systems and automation processes.
Ohm's Law Calculator:
Quickly analyzes the basic relationships between voltage, current, and resistance.
Power Calculations:
Calculates power consumption and capacity for both DC (direct current) and AC (alternating current) circuits.
Voltage Drop: Analyses voltage loss on a line based on cable length and cross-section.
VFD (Variable Frequency Drive) Speed Calculation: Finding the synchronous speed and RPM based on the number of motor poles and the frequency.Signal Scaling: Changing analog process signals, like 4-20 mA and 0-10 V, into engineering units.

MECHANICAL ENGINEERING AND FLUIDS We can help you with designing mechanical systems and working out hydraulic calculations.
Reynolds Number: We can work out what type of flow you have – laminar or turbulent.
Pressure Drop: We can calculate pressure losses in pipelines caused by the flow.
Hydraulic Force: This is the push/pull force calculated using information about the pressure in the cylinder and the area of the piston.
Flow Velocity: This is the speed of the fluid calculated using the flow rate and the diameter of the pipe.
Viscosity Conversions: Changing between two types of viscosity measurements.Bioprocess Engineering: Doing the math for biotech production processes.Tip Speed: Finding the right speed for mixing in a bioreactor.

BENEFITS OF THE USER EXPERIENCE
Smart History Log: The app automatically stores all your calculations on your device. You can access old data with one touch.Offline Operation: The app doesn't need an internet connection. It works just as well anywhere.

Simple Interface:
Easy on the eyes, clean, and focused on getting results.
Carry your engineering calculations with you with QorEng, eliminate the risk of error, and get more done. Download it now and get your projects done faster.