# ARP Distance

**URL:** <https://forum.navigraph.com/t/arp-distance/17845>\
**Category:** General\
**Created:** [November 29, 2024, 1:15pm UTC](https://forum.navigraph.com/t/arp-distance/17845 "2024-11-29T13:15:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jonny\_meakin](https://avatars.discourse-cdn.com/v4/letter/j/f4b2a3/32.png) [@jonny\_meakin](https://forum.navigraph.com/u/jonny_meakin)\
**Post date:** [November 29, 2024, 1:15pm UTC](https://forum.navigraph.com/t/arp-distance/17845/1 "2024-11-29T13:15:01Z")

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HI all,

I know what the ARP point is on charts. My question is about the distance from the ARP to the ring on a chart.  
Is it the same for every chart? and how do you find the distance?

MAny thanks

Jon