Skip to main content


Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 4 Examples of longitudinal length equivalents at selected latitudes

From: Implementing an augmented reality-enabled wayfinding system through studying user experience and requirements in complex environments

Latitude Town Degree Minute Second ±0.0001°
60° Oslo 55.55 km 0.917 km 15.32 m 5.56 m
44°18′N Augusta 76.7 km 1.21 km 21.76 m 7.57 m
30°39′N Chengdu, Sichuan 95.22 km 1.51 km 26.33 m 9.57 m