Unlike many basic tools, Gradistat v 9.1 includes the full hydrometer calculation with ambient temperature correction, meniscus correction, and zero correction.
Best for explaining the value to students or peers.
Title: 🛑 Stop calculating grain size stats by hand! Gradistat v9.1 (Free) is here.
Body: Hey everyone,
If you are working on your thesis or a research project involving sediment analysis, checking out Gradistat v9.1 is a must.
It’s a spreadsheet-based tool (developed by Simon Blott) that calculates standard grain size statistics using the method of moments and the Folk and Ward method. It saves hours of work by automatically generating cumulative curves and statistical outputs.
It is totally free for non-commercial use. gradistat v 91 free
Key features in v9.1:
Link: [Insert Link Here]
Hope this helps save some time during crunch week! Unlike many basic tools, Gradistat v 9
Because the original v 9.1 is no longer supported, the geoscience community has created "forks" and improvements:
If you need a pure free experience but want modern stability, the Gradistat 9.1 macro can still be copied to a new .xlsm file – an advanced but doable project.