Lengths and angles using a digital ruler and protractor. Detect tilt, pressure, and metal with built-in sensors. Calculate distances and heights with realistic calibration. Sync measurements across devices and export data for analysis.
Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.
Calculate rates using body weight, desired dose, and drug volume. Determine time from fluid volume and rate. Tap screen for drop and drip rate. Support custom drugs, complex dilutions, and weight-based dosing.
