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.
Showing 121–140 of 1,000 ranked alternatives.
Bhavinkumar Satashiya
Calculate patterns for sheet metal designs
Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.
Service Spring Corporation
Calculate specs and compare drum data
Convert springs by selecting specifications and calculating pull force. Compare drum dimensions and ratings. Design springs for rolling steel doors and determine maximum lift capacity. Calculate performance based on IPPT standards.
Watsco, Inc.
Track orders and access product tools
Access product information and tools for professionals. View real-time order status. Use a duct calculator to determine size, material, and specifications. Sign in to manage account, prices, cart, and orders.
Gabe Montague
Calculate , add, subtract, convert
Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.
Phan Nhat Đang
Calculate returns and track performance
Calculate investment returns with performance analysis. Input data to determine break-even share price, ROI, net selling price, and net buying price. View results and adjust parameters for different scenarios.
Applorium Ltd
Calculate GPA with grades and credits
Calculate GPA by adding grades and credits with two taps. Remove grades by swiping or tapping. Clear all grades by holding. Track academic performance with simple, intuitive controls.
Bird Software LLC
Calculate and track your details
Calculate net income after federal, state, and local taxes, FICA contributions, retirement savings, and payroll deductions. Compare job offers, plan retirement, and optimize tax strategy. Break down pay for annual to weekly frequencies.
SHPAVDA, TOO
Estimate cost and efficiency
Calculate consumption and efficiency to estimate travel costs and needs. Input distance and used to determine economy. Choose between imperial or US customary units. Adjust settings for different regions and vehicle types.
Vikorus, LLC
Calculate VA and benefits
Calculate VA compensation using official 2026 pay and COLA updates. Input details to determine monthly benefits. View eligibility criteria and compensation amounts. Track changes and compare benefit levels.
Kevin Randrup
Calculate grades and predict outcomes
Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.
Tan Chia Ling
Calculate panels and battery needs
Calculate daily energy use by inputting device wattage and runtime. Determine count and required space based on energy needs. Include battery capacity for off-grid power systems. Export results for planning and sharing.
MaaDoTaa LLC
Compare battery capacity with similar vehicles
Compare electric car battery capacity by entering mileage, current battery percentage, and rated range. View comparisons with supported vehicles to assess battery performance relative to others with similar configurations and mileage.
Kemal Bakacak
Convert units across multiple categories
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.
Arsosa Network Inc.
Calculate runtime and capacity
Calculate runtime, capacity, and energy needs using different chemistries and sizes. Convert between mAh, Wh, voltage, and other units. Compare specifications and energy requirements for various devices.
Samuel Blackburn
Calculate ratios instantly
Calculate ratios by entering the desired ratio and bottle size. Determine the exact amounts of water and solution needed. Supports litres and millimetres with future unit additions. Share results or provide feedback through in- options.
Joakim Kungsman
Convert runs, track splits, calculate pace
Calculate running metrics including finish time, average speed, pace, and distances in both metric and imperial units. Convert values instantly between units. Display results for various race distances and formats.
Phan Nhat Đang
Calculate boards and fasteners
Calculate boards and fasteners needed for a project. Input dimensions to determine quantity of boards, screws, and hidden fasteners. Estimate total cost for materials based on input measurements.
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