Measure atmospheric pressure and altitude. Switch between pressure units like hPa, mmHg, and inches of mercury. Display real-time readings and track changes over time.
by Chen-Yu Wei★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.
Convert across distance, area, volume, weight, speed, temperature, power, energy, and fuel consumption. Switch between metric, imperial, and other regional systems. Convert height in centimeters to feet and inches.
Calculate hydraulic capacity using Manning's Formula for non-pressure sewers. different pipe geometries and materials. Evaluate rates for circular, elliptical, arch, box, and corrugated metal pipes. Input dimensions and slope to determine capacity.
Tracks daily intake with support for Imperial and Metric units. Sets personalized hydration goals based on user data. Sends daily reminders and pauses notifications during sleep. Logs statistics for progress tracking.
Track locations and create memories by adding photos, entries, and notes. View personal history and revisit adventures without pressure to document everything. Syncs across devices and stores data securely.
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.
Measure levels in multiple orientations and slope angles with high precision. Calibrate and hold measurements for stability. Choose appearance settings. Track horizontal, vertical, and flat placements.
Track daily accomplishments with a single entry. Record progress toward personal goals without pressure or checklists. View streaks of completed tasks to monitor consistent effort over time.
Convert grams to pounds and ounces and vice versa. Enter weight in grams for precise conversion. Display results in imperial units. Useful for tracking baby weight.
Calculate in US Gallons, Imperial Gallons, or Liters for square, rectangular, free form, circular, oval, and elliptical shapes. Convert feet to meters, temperature, pressure, flow rate, and gallons to liters.
Find TRQ settings for Climb and Cruise phases based on IOAT and Altitude. Access performance tables from the TBM 700 N, C2, and A&B models. Input flight parameters to determine correct TRQ values for each phase.
Manage vehicle configurations and reconfigure existing ones. Adjust tire pressure targets and update sensor information. Diagnose hardware issues and input tread wear data along with tire specifications.
Calculate and steel weights using customizable units and industry-specific formulas. Input dimensions and material grades to get accurate results. Switch between imperial and metric units. Provide feedback for improvements.
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.
Convert cooking measurements with instant unit conversions. Enter values as fractions or decimals. Switch between tablespoons, milliliters, grams, and other units with one tap. Calculate ingredient weights for precise baking and cooking.
Preview projects, connect via Bluetooth, load configurations
Users can preview project details like control configurations and assembly instructions. Connect to microcontroller units via Bluetooth. Load and configure downloaded projects remotely using a smartphone.
Calculate area by inputting width and length in feet, inches, or meters. Convert between imperial and metric units in real time. Determine quantity with gap size and waste percentage. Identify floor or wall based on dimensions.