Calculate metal weights with support for multiple metals, shapes, and units in both metric and imperial systems. Perform offline calculations without background processes. Save settings and favorite calculations.
by Mohamed Saad★ 4.7298 ratingsProductivityFreeData updated 2026-09-13
Utilities helps calculate aircraft fuel and payload. Users adjust desired bloc fuel and available payload. Compute refuel quantities in liters, US gallons, or imperial gallons. Track remaining fuel and uplift needs.
Calculate volume for foundations, slabs, and structural elements. Input dimensions in feet, inches, or metric units. Automatically compute required quantity. Display results in cubic yards or cubic meters. Save and share calculations.
The app provides control over countdown timer displays. It features large 5.5” tall numbers visible up to 125 feet, housed in a black extruded aluminum case with red LEDs.
Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.
The app offers over 200 formulas and tools for plumbing, HVAC, and mechanical contractors. It includes calculators for water flow, piping, drainage, water heaters, pumps, gas, medical gas, pools, septic, and thermal expansion.