All 2,313 engineering calculators
Every calculator, guided check, test report and form on Engineering Calculation, free to use in your browser. Type to filter the list.
Popular calculators
- Motor Full Load Current Calculator (3-phase, kW to Amps)
- Cable Size Calculator
- Voltage Drop Calculator for LT Cables (3-phase and 1-phase)
- Transformer Full Load Current & kVA Calculator (with fault level)
- Short-circuit Current Calculator
- Power Factor Correction Calculator
- DG Set Size Calculator
- Solar Panel, Battery & Inverter Size Calculator
- Earthing Calculator
- LTIFR, Frequency Rate & Severity Rate Calculator (IS 3786 / OSHA)
- WBGT Heat Stress Calculator and Work-Rest Schedule
- Factories Act & EHS Statutory Forms by State (India)
- Boiler Efficiency Calculator
- Pump Power Calculator
- Compressed Air Leakage Test Calculator (on-load / off-load method)
- Cooling Tower Efficiency Calculator
- Cooling Load Calculator in TR
- Steam Pipe Sizing Calculator
- Yarn Count Conversion Calculator
- Fabric GSM Calculator
- Loom Production Calculator
- Yarn Twist Calculator
- OEE Calculator
- MTBF, MTTR and Availability Calculator
- Steel Weight Calculator
- Concrete Mix Design Calculator
- Brickwork Calculator
- Free Gantt Chart Maker with Excel Download for Engineering Projects
- Daily Progress Report (DPR) Format
- Chartered Engineer Valuation Certificate
- Residual Life & Fitness Certificate for Machinery
Engineering fields
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- Electronics Engineering Suite
- Instrumentation Engineering Suite
- Mechanical, Thermal Energy & Utilities Suite
- Civil Engineering Suite
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- General Engineering Reference Suite
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- Physics (Basic to Advanced) Suite
- Substation Project (Design to Handover) Suite
- India EHS Statutory Forms
- Project Toolkit