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2025 World Metrology Day

2025 WMD poster

The theme for World Metrology Day 2025 is "Measurements for all times, for all people".

Metrology provides the foundation for data-driven decision-making and policy development in sustainability. By ensuring accurate measurements across various aspects of sustainability, it helps organizations, governments and individuals make informed choices that contribute to a more sustainable future.

This year marks the 150th anniversary of the signing of the Metre Convention—a milestone highlighting 150 years of international collaboration in measurement science. This occasion offers a remarkable opportunity to showcase the pivotal role of metrology in shaping a sustainable future.

2025 World Metrology Day Resource Website is now live:

https://www.worldmetrologyday.org/ (open in new window)