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.
Showing 821–840 of 1,000 ranked alternatives.
Jitendra Surve
Access keyboard for software and Microsoft Office
Access keyboard for software including AutoCAD, MicroStation, PDMS, and STAAD Pro. Includes for Microsoft Office applications like Word, Excel, PowerPoint, Outlook, and OneNote. Features a units converter and a simple calculator.
Costas Bakopanos
Blend gases for precise trimix mixes
Technical divers can create custom Trimix blends using partial pressure blending. Input gas composition and depth to calculate oxygen and helium percentages. Support for Nitrox top-ups and ideal gas law calculations.
Commoedia Snc
Check tire pressure and set alerts
Track tire pressure and receive alerts for maintenance. Input vehicle data to activate safety notifications. Get recommendations for rotation schedules and seasonal tire changes. View tire wear progress and sync with vehicle information.
Gyronimo, LLC
Calculate performance data from Cessna 172R POH
Calculate performance data using actual Cessna 172R POH values. Interpolate and display results in high-resolution graphics. Complete flight planning with instant updates. Track mass and balance calculations.
Inside Outside Studios Inc.
Find map layers and track your location
Access real-time location data and choose from over 70 map layers for detailed boundary and land ownership info. View satellite, topographic, hybrid, and road maps. Set permissions and contact details for areas you visit.
Ripple Motion
Measure wheel camber with your iPhone
Measure wheel camber using the iPhone's camera. Place the device on the centerlock for accurate readings. Display measurements in degrees. Save and share results.
Maksymilian Lopatowski
Calculate gas volumes and pressures
Volume to energy converter calculates gas volume to energy with temperature and pressure adjustments. Professional pipe sizing uses BS 6891:2015 standards for accurate sizing. Includes 9+ calculators for gas engineering tasks.
ASC Engineered Solutions, LLC
Access sizing charts and determine tubing size
Access sizing charts and use a slide rule calculator to determine ® tubing size. Input gas type, supply pressure, pressure drop, and run length to calculate flow capacity for different tube sizes.
Isha Bhingradiya
Track and view forecasts
View real-time data including maps, storm tracking, and current conditions. Check forecasts for temperature, wind, pressure, and precipitation. Access interactive global maps. Subscribe for premium features with extended access.
Colin Porteous
Measure boat speed over water
Measure boat speed over water by timing how long it takes to pass a floating object. Enter boat length and units in settings. Requires two people: one on the bow to throw an object into the water and another aft to track its passage.
Muralidhar Shenoy
Evaluate fan specs and calculate duct
Evaluate fan specifications based on flow rate, static pressure, shaft power, and efficiency. Calculate average duct velocity, pressure loss, and leakage rates. Create and save multiple fan-duct system applications for analysis and review.
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