Showing 101–120 of 1,000 ranked alternatives.
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.
Heng Jia Liang
Calculate water volume for aquariums
Calculate volume for square, rectangular, cylindrical, or hexagonal shapes. Input dimensions in inches or centimeters. Convert measurements to U.S. gallons or liters. Determine correct medication dosage and fish stocking levels based on volume.
Heave LLC
Book technicians for heavy equipment repairs
Book for heavy equipment with real-time technician booking. View repair options like PM Services, DEF regenerations, and hydraulic fixes. Confirm appointments and track status directly.
Historycentral.com Inc
Professional calculator for plumbing and HVAC.
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.
Tan Chia Ling
Calculate airflow rate instantly
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.
Aldous Huxley
Record income, track expenses, categorize taxes
Record income and expenses with detailed categorization. Track tax information and bill details. Manage financial data with organized entries and clear categorization. Export and view records for accuracy.
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