Surface Charge Density Converter

Convert surface charge density units instantly. Free online tool for converting between C/m², µC/cm², e/in² and other charge density units with precise calculations.

Heat Transfer Coefficient Converter

Easily convert heat transfer coefficients between common units such as W/m²K and BTU/(h·ft²·°F). A vital tool for engineering and thermal calculations.

Heat Density Converter

Easily convert heat density measurements between BTU per square foot and watts per square meter. A precise and essential tool for engineers and HVAC professionals.

Specific Heat Capacity Converter

Easily convert between units of specific heat capacity, including J/kg°C, kJ/kgK, cal/g°C, and BTU/lb°F. A precise tool for scientific and engineering calculations.

Thermal Conductivity Converter

A free online thermal conductivity converter for instant unit conversion. Easily switch between W/mK, BTU/(hr·ft·°F), and other common units used in engineering and science.

Thermal Expansion Converter

A precise online tool for calculating thermal expansion and converting coefficients. Essential for engineers, metalworkers, and HVAC professionals working with material expansion due to temperature changes.

Angular Velocity Converter

A precise online tool for converting angular velocity units like RPM, radians per second (rad/s), and degrees per second. Essential for physics and engineering calculations.

Unit Converter

A free and easy-to-use online unit converter. Quickly convert between various units of measurement including length, weight, temperature, volume, and area.

Roman Numeral Converter

Convert between Arabic numbers and Roman numerals with our free online tool. Supports single numbers (1-3999) and date conversion with step-by-step explanations.