Barometer ∞
Chen-Yu Wei
Measure pressure and altitude
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.
Estimate performance
Calculate performance metrics such as FAD and leakage. Input system data to estimate energy savings. Save results in files for future reference. Support both SI and USCS units for measurements. Run quick tests to assess system efficiency.
Showing 321–340 of 1,000 ranked alternatives.
Chen-Yu Wei
Measure pressure and altitude
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.
An Truong
Edit videos, files, convert formats
Videos to reduce file size. Trim clips to remove unwanted parts. Convert between formats. Save storage space by optimizing media. Edit videos with cutting and format conversion tools.
BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK
Tiago Do Couto
Check weather and 14-day forecast
Check current weather and 14-day forecast. View 3-hour interval forecasts. Add multiple cities. Display humidity, air pressure, and wind direction details.
Greenheck Fan Corporation
Calculate fan laws and size ducts
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.
Packhorse Tech Co.,Ltd
Track , , and forecasts
View global forecasts for up to 15 days with daily temperature ranges, precipitation, wind speed, humidity, and UV index. Track sunrise, sunset, moonrise, and moonset.
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