https://issues.qgis.org/https://issues.qgis.org/favicon.ico2019-03-05T14:52:09ZQGIS Issue TrackingQGIS Application - Bug report #21478: Inconsistent behaviour of digitizing toolbox and line measure tool https://issues.qgis.org/issues/21478?journal_id=1012852019-03-05T14:52:09ZGiovanni Manghigiovanni.manghi@gmail.com
<ul><li><strong>Status</strong> changed from <i>Open</i> to <i>Feedback</i></li></ul><p>You cannot trust measures when your project is in EPSG 3857(?), see <a class="external" href="https://issues.qgis.org/issues/20176#note-6">https://issues.qgis.org/issues/20176#note-6</a></p>
<p>Also upgrade to 3.4.5 or 3.6, 3.4.0 is old and unsupported.</p>