VERTCON+
VERTCON
on a webmap
Global Options
Units:
Meters
Feet
Direction:
NGVD29 → NAVD88
NAVD88 → NGVD29
Adjust a specific elevation:
Manual Location Entry
Latitude:
Longitude:
Calculate datum transformation
Datum Shift:
________
m
Adjusted elevation:
___
m
Interactive interface: click on the map for values and transformation