Steel Pipes Expansion Loops Calculator to size U/L loops from ΔT and OD, estimate offset, added length, weight and cost—plus SI/Imperial toggle and report.
Steel Pipes Expansion Loops Calculator – Size & Cost Read More »
Rainwater Harvesting Calculator estimates annual yield, tank size (BS 8515 or days-of-storage), and India/US/UK costs with live SI/Imperial units.
Rainwater Harvesting Calculator: Tank Size & Collection Read More »
Sewer Pipe Slope Calculator helps you find required drainage slopes using IPC tables or Manning’s formula. Includes cost, charts, and step-by-step example.
Sewer Pipe Slope Calculator – Guide, Formula & Example Read More »
Drainage Pipe Calculator helps size wastewater pipes using DFU/DU tables, Manning’s formula, and cost estimation with India, USA, and UK presets.
Drainage Pipe Calculator – DFU/DU Sizing, Manning & Cost Read More »
Fixture Unit Calculator helps size drainage systems using DFUs. Learn how it works with a step-by-step example, formulas, and jargon-free guide.
Fixture Unit Calculator | DFU Sizing Guide & Example Read More »
Transformer Size Calculator helps you estimate kVA, currents, costs, and sizing with growth & derating. Learn with a worked example and jargon buster.
Transformer Size Calculator | Step-by-Step Guide Read More »
Lighting Fixture Calculator helps estimate number of lights, wattage, cost, and energy use using the Lumen Method with step-by-step guide.
Lighting Fixture Calculator – Lumen Method & Guide Read More »
Circuit Breaker Sizing Calculator explains breaker selection with NEC/IEC rules, live examples, formulas, and a step-by-step project guide.
Circuit Breaker Sizing Calculator – Guide & Sample Project Read More »
Room-by-Room Minimum Exhaust Picker helps size kitchen & bathroom exhaust as per ASHRAE 62.2, with step-by-step examples and compliance tips.
Room-by-Room Minimum Exhaust Picker Guide & Example Read More »
Electrical Load Calculator helps you compute total building power demand, service amps, transformer size, and monthly cost with NEC, BS, and IS standards.
Electrical Load Calculator – Power Demand & Cost Guide Read More »
