converter
Pressure Converter
Convert Pa, hPa, kPa, MPa, GPa, bar, mbar, atm, Torr, mmHg, cmHg, inHg, psi, ksi, psf, N/mm^2, kgf/cm^2, kgf/m^2, and conventional water-column units with formulas and steps.
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Engineering unit converters and calculation helpers with formulas, assumptions, and interpretation.
Use ScholarTool engineering utilities for pressure, force, stress, density, thermal, flow, and general engineering conversion workflows. Published tools normalize values to SI base units and explain the assumptions behind each result.
11 tools
Published converter entries in this category.
Convert Pa, hPa, kPa, MPa, GPa, bar, mbar, atm, Torr, mmHg, cmHg, inHg, psi, ksi, psf, N/mm^2, kgf/cm^2, kgf/m^2, and conventional water-column units with formulas and steps.
Convert Celsius, Kelvin, Fahrenheit, and Rankine values in separate absolute-temperature and temperature-difference modes.
Convert N, mN, kN, MN, dyn, gf, kgf, lbf, kip, and ozf with signed-force support.
Convert N·m, N·mm, kN·m, MN·m, kgf·m, kgf·cm, lbf·ft, lbf·in, and ozf·in.
Convert density units for CFD, FEA, materials, civil, and laboratory workflows.
Convert stress units such as MPa, N/mm^2, psi, ksi, kgf/cm^2, and kgf/mm^2 with compression/tension sign support.
Convert Pa·s, mPa·s, µPa·s, P, cP, kg/(m·s), g/(cm·s), lbm/(ft·s), lbm/(ft·h), and lbf·s/ft^2.
Convert m^2/s, mm^2/s, cm^2/s, St, cSt, ft^2/s, and in^2/s.
Convert volumetric flow rate units and clearly distinguish US GPM from Imperial GPM.
Convert thermal conductivity units while treating kelvin and Celsius intervals consistently.
Convert heat-transfer coefficient units for convection and U-value workflows.
The published set covers pressure, temperature, force, torque, density, stress, dynamic and kinematic viscosity, volumetric flow rate, thermal conductivity, and heat-transfer coefficient.
Each conversion normalizes the entered value through a defined base unit, applies quantity-specific factors or offset formulas, and shows the selected source and target units for review.
They share force-per-area dimensions, but pressure is commonly a fluid or contact quantity while stress carries material, component, direction, and sign-convention meaning.
Absolute temperature uses scale offsets where required; temperature differences use interval ratios without adding Celsius or Fahrenheit offsets.
Units within dynamic viscosity or within kinematic viscosity can be converted directly. Moving between those two quantities requires density because kinematic viscosity equals dynamic viscosity divided by density.
A negative value may express an accepted direction, gauge reference, signed stress, temperature, or flow convention; the converter preserves the sign but cannot determine the physical convention for you.
No. They convert a supplied quantity only and do not infer missing geometry, fluid state, material data, vectors, or operating conditions.
Confirm the quantity type, source unit, target unit, sign convention, base-unit result, and a trusted standards or reference conversion before using it in critical work.
General Engineering covers dimensional and physical-unit conversion plus preliminary calculation helpers that are shared across engineering disciplines. It is not a substitute for discipline-specific design verification.
Identify the physical quantity and source unit, preserve significant figures, run the conversion or calculation, then verify dimensions and magnitude independently before transferring the value into another model.
Results depend on the registered conversion factors, entered units, and stated formulas. Gauge versus absolute quantities, reference conditions, material properties, and code definitions require separate attention.