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.
Showing 321–340 of 1,000 ranked alternatives.
Amandeep Singh
Order solar surveys and manage pipeline
Create and submit solar surveys for residential projects. Upload site details, capture images, and generate reports. Share surveys with team members and track project status in real time.
Dustin Hsiang
With friends and calculate shares
By entering item prices, selecting tip and tax amounts, and choosing the number of people. Calculate shares automatically and distribute payments evenly among participants.
Carmel Software Corporation
Perform ACCA Manual J8 load calculations easily.
The app performs ACCA Manual J8 residential load calculations for HVAC technicians and contractors. It allows users to email PDF reports to customers and building officials, and supports unlimited projects with detailed load breakdowns.
IMI Hydronic Engineering International SA
Hydronic calculations for HVAC professionals.
The app offers hydronic calculations for HVAC professionals, including flow, pressure drop, and valve sizing. It also provides radiator power estimation and unit conversion features.
Frederic Blondiau
Calculate TFA and jet velocity instantly
Calculate TFA, pressure drop, jet impact velocity, and hydraulic horsepower using nozzle flow area, flow rate, bit size, and mud density. Support ISO and Imperial units. Provide IADC dull grading and fixed cutter bit classification information.
V PUGAZHENTHI
Calculate parameters and convert units
Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.
IBEE Software Solutions Pvt. Ltd.,
Calculate percentages and set currency
Calculate percentages, discounts, and tips. Input total cost, tip , and number of people to determine total value, tip amount, and individual share. Set currency preferences and perform -based calculations.
Oak Driven LLC
Calculate , volume, mass, or molecular weight
Calculate , solution volume, solute mass, or molecular weight by inputting three variables. The fourth is automatically computed. Units can be adjusted for solution volume, solute mass, or molecular weight. Purchase in- to save custom compounds.
长金 胡
Calculate BMI and get suggestions
Calculate BMI by entering height and weight. Provide gender-specific results and health suggestions. Track BMI changes over time and receive personalized tips for weight management.
bobby herndon
Calculate tips and split bills automatically
Calculate tips with a 20% default rate. Split bills among multiple people. Customize tip percentages. Share calculations via email or messaging apps. Adjust total amounts and view breakdowns.
Armchair Engineering
Calculate electric circuits using Ohm's Law.
The app calculates unknown circuit variables using Ohm's Law. It allows users to adjust unit types for input and output values without prior conversion.
Daxesoft Ltd
Calculate with pressure loss data
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.
Joe Lewis
Calculate pressure and adjust settings
Calculate pressure at the target DZ using the method. Input the DZ altimeter setting and other required parameters. Display results for use with the in Operational Mode. Perform calculations without needing the physical circular .
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