This page is now closed. Please use the Mobile Road batch converter. It now supports State Highway RP conversion without requiring road id to be provided. If you have any questions call 09 539 9100

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Input Examples
176.3900556 -38.88277778
-38.88277778,176.3900556
1894381,5690872
2804426 6252456
01N-1012-B/2.002
01N-0431-I/5.01
016-0007/03.53-D/0
100 row limit applies. For programmatic conversions use the NZTA web service.
For more information see the NZTA State Highway Database Operations Manual.

XY <-> RS/RP

Please use the new version of this converter at https://mobileroad.org. Copy and paste the values from the white box on the right hand side into the input box below and press the convert button.  The results will be returned in the same order so it is possible to paste the results back into a new column in a spreadsheet.

The input format must be LRMS or decimal degrees ie. WGS84 latitude,longitude or NZMG/NZTM easting,northing space or comma delimeted examples are shown to the right.

The format is [SH]-[RS or Interchange]- [Direction or Ramp]/[RP in KM], [road ID], [Distance between coordinate supplied and RP found and side relative to the centreline]. Always use the road id when comparing to RAMM lists. Hint - to convert a spreadsheet paste the column containing the values into the input list. 

Input Output NZTM Output WGS84
LRMS LRMS
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