Calculate gas flow rates and BTU requirements
Calculate gas flow rates and BTU output for room heating. Input parameters to determine required equipment size. Export results and integrate with property management tools.
Showing 1–20 of 1,000 ranked alternatives.
Melchisedec Martinez Rodriguez
Calculate BTU, convert units, compare systems, estimate
Calculate BTU/h capacity and determine recommended equipment types. Convert between BTU, kW, Kcal, and Tons. Check current price estimates and compare inverter versus conventional energy consumption. Unlock advanced features through in- purchases.
R.L. Laughlin & Company, Inc.
Calculate rates offline
Calculate rates using AGA 3 standard. Determine MCF per day for a single well. Input duration and other parameters. Perform rotary (direct) MCF calculations. No cell service required.
Caterpillar Inc.
Calculate and gas parameters
Calculate , heating value, and natural gas parameters. Enter custom gas samples or use pre-loaded standards. Export results and share data directly.
Clemens Schulz
Track time, organize projects, manage tasks
Track time with projects and tasks. Start or stop time tracking from any using global shortcuts or the menu bar. Export projects as CSV files. Detect inactivity and archive old projects.
Move, Inc.
Find homes, estimate values, and track listings
Browse property listings with filters for price, location, and amenities. Search by address or neighborhood. View detailed home descriptions, photos, and virtual tours.
KlimaShop! GmbH
Calculate room air conditioning needs easily.
The app calculates approximate air conditioning needs for a room. It uses room size, ceiling construction, window area, people, and heat-emitting equipment as input data to determine required cooling capacity in Watts or BTU/h.
Geoff Roots
Calculate gas and track consumption
Calculate gas consumption for appliances using values and gas rate. Check against data badges or manufacturer guidelines. Supports Natural Gas, Propane, Butane, and LPG mixtures. Includes imperial, metric, and digital meter types.
ABB b.v.
Calculate flow and fluid properties
Perform fluid property calculations and flow analysis for measurement systems. Access certified equations for pressure, temperature, and fluid behavior. Integrate with engineering software for accurate simulations and data validation.
Stephen Lalor
Calculate gas rates and email results
Calculate gas rates for Imperial and Metric meters up to 16 cubic metres. Input meter readings to determine ratings. Email results directly from the . Track and record gas service data for engineers and installers.
Benjamin Hultquist
Calculate AFT scores and track progress
Calculate AFT scores using sliders, buttons, or manual input. Determine required raw values for minimum, maximum, or 80% scores based on gender and age. Generate full scores tables by age and gender. Set weights for Maximum Dead Lift.
Larry Owens
Calculate rates and hydrant max
Calculate rates of hydrants and assess maximum water system using the Hazen-Williams formula. Input pipe diameter, length, and pressure to determine . Results displayed in imperial units.
Chronos Time Tracking LLC
Track , expenses, and payments
Track and expenses for client projects with desktop and mobile access. Log hours, categorize tasks, and manage payments. Set smart timers to avoid overtracking. Generate reports and export data for invoicing.
Ernest Brock
Calculate loans, interest, and cash flows
Calculate loan payments, interest rates, and amortization. Perform discounted cash-flow analyses and TVM calculations. Analyze bonds and depreciation with algebraic entry.
Leno Labs LLC
Calculate investment growth
Calculate investment growth with a . Input decimal rates and choose from seven compounding frequencies. Add monthly contributions to track potential growth over time.
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