Rogers & Mayhew, 5th ed.
The fastest way to interpolate a steam-table value. No book needed.
Engineering tools to make life easier — interpolate any steam-table row, solve flow and non-flow thermodynamic processes, convert units.
No sign-up Shareable URLs
Live demo Saturated water — interpolate by Tₛ ROW —
°C
Three tools
From known value to answer in under five seconds
Interpolators
Steam tables, smart entry
Type a property and unit — we route to the right table and interpolate the row. Or browse all nine tables explicitly.
Open interpolator
Calculators
Flow & non-flow processes
Closed-system polytropics, boilers, turbines, nozzles. Plain-English labels, schematics, solvability hints.
Open calculators
Conversions
Units, instantly
Pressure, distance, volume, energy, time, force — plus a baking set when you need it most.
Open converters
Coverage
Every Rogers & Mayhew table, in one place
TsSat. temperature
PSat. pressure
T,PSuper-heated
T,PSuper-critical
h,sFurther H₂O
HgMercury
airDry air
cpCp gases
MMolar gases