💧 Steam Tables
Saturated water/steam, superheated steam, and compressed liquid water — search by pressure or temperature, in SI or US units.
Saturated (Water & Steam)
Superheated Steam
Compressed Liquid Water
Mollier Diagram (h–s)
T–s Diagram
⚠️ Reference/estimation tool. Saturation pressure–temperature values are computed from the IAPWS-IF97 saturation-line equation (high accuracy). Saturated-property (v, h, s), superheated, and compressed-liquid values are interpolated from standard tabulated steam-table data (consistent with common engineering references such as Cengel/NIST) and are accurate to typical engineering/coursework precision — not certified for critical design work. For high-precision or regulatory use, verify against NIST Webbook or a certified IAPWS-IF97 implementation.