Cura G-code Feedrates

[stonethrow 0]

Can anyone explain how the G-code extrusion feedrates are calculated in Cura? How does the actual material extrusion rate (mm/sec) correlate to the G-code generated feed (for example F1200.0)?

What variable in Cura changes the extrusion feedrate?

Thanks in advance.

[peter_p 0]

I just stumbled over your three months old post, which isn't answered yet.

Since I'm now dealing with the same issue: have you succeeded to get the info on different ways meanwhile?

Best, Peter

 

[joergen 2]

AFAIK, the values in the g-code are still in mm/min, for historic reasons, and now there are too many machines to change it. divide it my 60, and you'll see the mm/sec

 

[peter_p 0]

yep! And the rest is easy mathematics.

Peter