Measuring marine anchor chain​ accurately is crucial for ensuring that your anchoring system functions effectively and safely. An improperly sized chain can lead to anchoring failures, which can be dangerous while at sea. This guide will walk you through the steps required to measure your anchor chain correctly, including the necessary tools, measurements, and considerations.

Anchoring is a critical operation for naval vessels, ensuring stability and safety when moored. The measurement of anchor chains​ is a vital aspect of this process, particularly in the U.S. Navy, where precision and adherence to standards are paramount. This article will explore how anchor chains are measured in the U.S. Navy, detailing the terminology, methods, and importance of accurate measurements.