Honolulu in every coordinate format
The point is the centre of Honolulu as GeoNames places it. A city covers many coordinates: search an address above for its own.
- Latitude
- 21.3069° N
- Longitude
- 157.8583° W
- Latitude, longitude
- 21.306900, -157.858300 · EPSG:4326
- Degrees, minutes, seconds
- 21°18'24.84"N 157°51'29.88"W
- Degrees, decimal minutes
- 21°18.4140'N 157°51.4980'W
- UTM zone 4N
- 04Q 618417 2356542 · EPSG:32604
- MGRS
- 04Q FJ 18417 56542
- Plus code
- 73H4844R+QM
- Maidenhead locator
- BL11bh
Where Honolulu sits on the globe
Distances are measured along the meridian on the WGS 84 ellipsoid. Elevation and declination computed on 2026-11-14.
- From the equator
- 2,357 km (1,465 mi) north
- From the North Pole
- 7,645 km (4,750 mi)
- One degree of longitude here
- 103.8 km (64.5 mi), against 111.3 km at the equator
- UTM central meridian
- 159° W, 118.4 km to the west of the point
- Solar noon
- 10 h 31 min after Greenwich
- Antipode
- -21.3069, 22.1417
- Magnetic declination
- 9.3° east
AI Agent for QGIS
Ask AI Agent in QGIS to place your coordinates on a map, then measure, buffer and compare around each point.
Free plan, no credit card.
AI AgentFrequently asked questions
What are the GPS coordinates of Honolulu?
The GPS coordinates of Honolulu, Hawaii are 21.3069, -157.8583 in decimal degrees: latitude 21.3069° north, longitude 157.8583° west. In degrees, minutes and seconds that is 21°18'24.84"N 157°51'29.88"W.
How far is Honolulu from the equator?
Honolulu lies 2,357 km (1,465 mi) north of the equator and 7,645 km (4,750 mi) from the North Pole, measured along the meridian. At this latitude one degree of longitude spans 103.8 km, against 111.3 km at the equator.
Which UTM zone is Honolulu in?
Honolulu is in UTM zone 4N (EPSG:32604). Its UTM position is 04Q 618417 2356542, 118.4 km east of the zone's central meridian, and its MGRS reference is 04Q FJ 18417 56542.
Which point of Honolulu do these coordinates mark?
They mark the reference point GeoNames gives for the centre of Honolulu. A city spreads over many kilometres, so each address has its own coordinates: type it in the search box at the top of the page, or click the map, to read them in every format.