Elevation of Heddon Greta, New South Wales, Australia
Heddon Greta, New South Wales, Australia is 27 m (89 ft) above sea level.
Heddon Greta's height from sea level is 27 metres, or 89 feet. GeoNames reads 23 m at the same point (SRTM); Wikidata records 23 m.
Ground within 5 km
Mean 29 m across the 9.4 km square centred on the town, 109 m from its lowest cell to its highest.
Cross-section through Heddon Greta
Ground elevation along two lines through the town, 26.5 km end to end, one cell (about 1 km) per step. The red dot is Heddon Greta; the vertical scale is the same on both.

Shading is a north-west light over the grid's own slopes. Colour follows elevation: sea level and below, 0–200 m, 500 m, 1,000 m, 2,000 m, 3,500 m, 5,000 m and above.
Towns near Heddon Greta
| Town | Distance | Direction | Elevation | Compared |
|---|---|---|---|---|
| Kurri Kurri-Weston | 4.9 km | SW | 42 m (138 ft) | +15 m |
| Maitland | 9 km | NE | 11 m (36 ft) | −16 m |
| Killingworth | 15.2 km | S | 41 m (135 ft) | +14 m |
| Cessnock-Bellbird | 15.7 km | SW | 100 m (328 ft) | +73 m |
| Branxton-Greta | 17.6 km | NW | 58 m (190 ft) | +31 m |
Peaks and passes near Heddon Greta
- Mount Sugarloaf, peak at 412 m (1,352 ft), 8.9 km to the S — 385 m above the town.
- Harpers Hill, hill at 80 m (262 ft), 13.9 km to the NW — 53 m above the town.
Summit heights from GeoNames (CC BY 4.0), within 25 km; only summits higher than the town are listed.
Where Heddon Greta is
Latitude -32.8043767, longitude 151.5098157. Open the map here to read the elevation of any point around the town.
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About this reading
The elevation is the value of the GMTED2010 terrain grid (USGS/NGA, 30 arc-second cells of about 1 km) at Heddon Greta's recorded coordinates. It is the height of the ground in that cell, not of any building; a town on a slope spans several cells, and the range above says how much that matters here. GeoNames' reading of 23 m comes from a finer 90 m SRTM grid at the point it records for the town, which may sit a few hundred metres from ours; the two agreeing to within a few metres is the usual case on flat ground, and a larger gap means the ground is steep. Wikidata's figure is the one its editors cite for the town, often from a survey marker or the town hall.