Course planning
Weighted Grade Calculator
Model a custom rubric and calculate the average needed on remaining work.
Academic planningGPA Calculator
Calculate term GPA and project cumulative GPA.
Lab referenceResistor Color Code
Decode 4-band and 5-band resistor values.
Signals referenceWaveform Conversion
Convert sine-wave RMS, peak, and peak-to-peak values.
Engineering Math Tools
Phasor and Complex Number Helper
Convert rectangular and polar forms for circuits, signals, and controls.
Vector Calculator
Work with components, dot products, cross products, and angles.
Formula workspace
Saving variables and chaining engineering equations remains a planned expansion.