Engineering Tools & Calculators
PROFENG engineering tools for fluid flow, piping, thermodynamics, heat transfer, electrical power, mechanical design, structures, HVAC, process engineering, instrumentation and technical unit conversion.
Browse engineering tools503 resources in this topic. Start with the featured tools below, browse the paginated directory, or use PROFENG search when you already know the calculation, conversion, comparison or workflow you need.
Unit Converters
Browse the dedicated PROFENG hub for individual pressure, flow, temperature, length, mass, power, energy, viscosity, electrical and other engineering unit conversions.
All engineering resources
Showing 1–60 of 503 resources.
Advanced Engineering Unit Converter
Convert engineering and professional measurement units with compatible units grouped clearly by measurement category.
Darcy-Weisbach Pressure Drop Calculator
Calculate darcy-weisbach pressure drop with transparent engineering inputs and the displayed formula.
Pump Shaft Power Calculator
Calculate pump shaft power with transparent engineering inputs and the displayed formula.
NPSH Available Calculator
Calculate npsh available with transparent engineering inputs and the displayed formula.
Heat Exchanger Area Calculator
Calculate heat exchanger area with transparent engineering inputs and the displayed formula.
Three-Phase Power Calculator
Calculate three-phase power with transparent engineering inputs and the displayed formula.
Metres to Millimetres Length Converter
Convert Metres (m) to Millimetres (mm) for engineering calculations and technical work.
Metres to Centimetres Length Converter
Convert Metres (m) to Centimetres (cm) for engineering calculations and technical work.
Metres to Inches Length Converter
Convert Metres (m) to Inches (in) for engineering calculations and technical work.
Metres to Feet Length Converter
Convert Metres (m) to Feet (ft) for engineering calculations and technical work.
Millimetres to Centimetres Length Converter
Convert Millimetres (mm) to Centimetres (cm) for engineering calculations and technical work.
Millimetres to Inches Length Converter
Convert Millimetres (mm) to Inches (in) for engineering calculations and technical work.
Millimetres to Feet Length Converter
Convert Millimetres (mm) to Feet (ft) for engineering calculations and technical work.
Centimetres to Inches Length Converter
Convert Centimetres (cm) to Inches (in) for engineering calculations and technical work.
Centimetres to Feet Length Converter
Convert Centimetres (cm) to Feet (ft) for engineering calculations and technical work.
Inches to Feet Length Converter
Convert Inches (in) to Feet (ft) for engineering calculations and technical work.
Square metres to Square millimetres Area Converter
Convert Square metres (m²) to Square millimetres (mm²) for engineering calculations and technical work.
Square metres to Square centimetres Area Converter
Convert Square metres (m²) to Square centimetres (cm²) for engineering calculations and technical work.
Square metres to Square inches Area Converter
Convert Square metres (m²) to Square inches (in²) for engineering calculations and technical work.
Square metres to Square feet Area Converter
Convert Square metres (m²) to Square feet (ft²) for engineering calculations and technical work.
Square millimetres to Square centimetres Area Converter
Convert Square millimetres (mm²) to Square centimetres (cm²) for engineering calculations and technical work.
Square millimetres to Square inches Area Converter
Convert Square millimetres (mm²) to Square inches (in²) for engineering calculations and technical work.
Square millimetres to Square feet Area Converter
Convert Square millimetres (mm²) to Square feet (ft²) for engineering calculations and technical work.
Square centimetres to Square inches Area Converter
Convert Square centimetres (cm²) to Square inches (in²) for engineering calculations and technical work.
Square centimetres to Square feet Area Converter
Convert Square centimetres (cm²) to Square feet (ft²) for engineering calculations and technical work.
Square inches to Square feet Area Converter
Convert Square inches (in²) to Square feet (ft²) for engineering calculations and technical work.
Cubic metres to Litres Volume Converter
Convert Cubic metres (m³) to Litres (L) for engineering calculations and technical work.
Cubic metres to Millilitres Volume Converter
Convert Cubic metres (m³) to Millilitres (mL) for engineering calculations and technical work.
Cubic metres to Cubic feet Volume Converter
Convert Cubic metres (m³) to Cubic feet (ft³) for engineering calculations and technical work.
Cubic metres to US gallons Volume Converter
Convert Cubic metres (m³) to US gallons (US gal) for engineering calculations and technical work.
Litres to Millilitres Volume Converter
Convert Litres (L) to Millilitres (mL) for engineering calculations and technical work.
Litres to Cubic feet Volume Converter
Convert Litres (L) to Cubic feet (ft³) for engineering calculations and technical work.
Litres to US gallons Volume Converter
Convert Litres (L) to US gallons (US gal) for engineering calculations and technical work.
Millilitres to Cubic feet Volume Converter
Convert Millilitres (mL) to Cubic feet (ft³) for engineering calculations and technical work.
Millilitres to US gallons Volume Converter
Convert Millilitres (mL) to US gallons (US gal) for engineering calculations and technical work.
Cubic feet to US gallons Volume Converter
Convert Cubic feet (ft³) to US gallons (US gal) for engineering calculations and technical work.
Kilograms to Grams Mass Converter
Convert Kilograms (kg) to Grams (g) for engineering calculations and technical work.
Kilograms to Metric tonnes Mass Converter
Convert Kilograms (kg) to Metric tonnes (t) for engineering calculations and technical work.
Kilograms to Pounds Mass Converter
Convert Kilograms (kg) to Pounds (lb) for engineering calculations and technical work.
Kilograms to Ounces Mass Converter
Convert Kilograms (kg) to Ounces (oz) for engineering calculations and technical work.
Grams to Metric tonnes Mass Converter
Convert Grams (g) to Metric tonnes (t) for engineering calculations and technical work.
Grams to Pounds Mass Converter
Convert Grams (g) to Pounds (lb) for engineering calculations and technical work.
Grams to Ounces Mass Converter
Convert Grams (g) to Ounces (oz) for engineering calculations and technical work.
Metric tonnes to Pounds Mass Converter
Convert Metric tonnes (t) to Pounds (lb) for engineering calculations and technical work.
Metric tonnes to Ounces Mass Converter
Convert Metric tonnes (t) to Ounces (oz) for engineering calculations and technical work.
Pounds to Ounces Mass Converter
Convert Pounds (lb) to Ounces (oz) for engineering calculations and technical work.
Celsius to Fahrenheit Temperature Converter
Convert Celsius (°C) to Fahrenheit (°F) for engineering calculations and technical work.
Celsius to Kelvin Temperature Converter
Convert Celsius (°C) to Kelvin (K) for engineering calculations and technical work.
Celsius to Rankine Temperature Converter
Convert Celsius (°C) to Rankine (°R) for engineering calculations and technical work.
Celsius to Réaumur Temperature Converter
Convert Celsius (°C) to Réaumur (°Ré) for engineering calculations and technical work.
Fahrenheit to Kelvin Temperature Converter
Convert Fahrenheit (°F) to Kelvin (K) for engineering calculations and technical work.
Fahrenheit to Rankine Temperature Converter
Convert Fahrenheit (°F) to Rankine (°R) for engineering calculations and technical work.
Fahrenheit to Réaumur Temperature Converter
Convert Fahrenheit (°F) to Réaumur (°Ré) for engineering calculations and technical work.
Kelvin to Rankine Temperature Converter
Convert Kelvin (K) to Rankine (°R) for engineering calculations and technical work.
Kelvin to Réaumur Temperature Converter
Convert Kelvin (K) to Réaumur (°Ré) for engineering calculations and technical work.
Rankine to Réaumur Temperature Converter
Convert Rankine (°R) to Réaumur (°Ré) for engineering calculations and technical work.
Pascals to Kilopascals Pressure Converter
Convert Pascals (Pa) to Kilopascals (kPa) for engineering calculations and technical work.
Pascals to Megapascals Pressure Converter
Convert Pascals (Pa) to Megapascals (MPa) for engineering calculations and technical work.
Pascals to Bar Pressure Converter
Convert Pascals (Pa) to Bar (bar) for engineering calculations and technical work.
Pascals to Pounds per square inch Pressure Converter
Convert Pascals (Pa) to Pounds per square inch (psi) for engineering calculations and technical work.
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