Title: mean volume rate Long Title: IUPAC Gold Book - mean volume rate DOI: 10.1351/goldbook.M03787 Status: current Definition The volume of a specified component changed in or moved to or from a system divided by the time during which the component was changed or moved. Related Term - clearance: https://goldbook.iupac.org//terms/view/CT01101 Sources - PAC, 1979, 51, 2451. 'Quantities and Units in Clinical Chemistry' on page 2474 (https://doi.org/10.1351/pac197951122451) - PAC, 1996, 68, 957. 'Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)' on page 980 (https://doi.org/10.1351/pac199668040957) Other Outputs - html: https://goldbook.iupac.org/terms/view/M03787/html - json: https://goldbook.iupac.org/terms/view/M03787/json - xml: https://goldbook.iupac.org/terms/view/M03787/xml Citation: Citation: 'mean volume rate' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.M03787 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. Accessed: 2026-04-18T21:18:11+00:00