How to compare Leaflet.js coordinates with Yandex coordinates?

Question

Yandex maps

Runtastic is an application for fixing the routes you have traveled. This route (lines on the leaflet map) needs to be transferred to Yandex maps. I opened the page code - and the usual coordinates are not close there. There is no way to change Yandex.maps to leaflet. What to do? Is there a way to quickly convert lines from one card to another?
Code example:

Answer 1

It’s not clear what coordinates are familiar to you and what did you see there?
It is also not entirely clear with the transformation of the line, well, in Yandex, the method for creating the line is called differently, the parameters are the same there - the coordinates of the points.

Answer 2

Thank you for your response!
The usual coordinates (Yandex) are longitude and latitude with preferably 18 characters after the point
. Example: 55.765382, 37.629405
and there is nothing like this in the Runtastic code (maps on Leaflet.js), the line code looks like this: