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KML Shapes - Polygon Area, Linestring Length, Placemark Point.
A subscription is recommended if more than 5 shapes are processed at once.
more
Calculate the area of a Google Earth polygon, its perimeter, centroid, and bounding box.
Calculate the length of a path, its mid-point, and bounding box.
Show the coordinates of a kml placemark.
Instructions
1)
In Google Earth, right click a polygon, path, or placemark, or a folder containing these items.
2)
Select "Copy" from the pop-up menu.
3)
Switch back to this web page. "Paste" into the text box below.
4)
OR
Select a KML or KMZ file.
Browse...
No file selected.
5) Select the output options.
Coordinates:
Area:
Length:
Degrees
Degrees Minutes
Degrees Minutes Seconds
UTM
MGRS
State Plane (USA only)
Maidenhead
Georef
Acres
Hectares
Sq Miles
Sq Yards
Sq Feet
Sq Kilometers
Sq Meters
Sq Nautical Miles
Miles
Yards
Feet
Kilometers
Meters
Nautical Miles
State Plane
Choose zone
0101 - Alabama East
0102 - Alabama West
0201 - Arizona East
0202 - Arizona Central
0203 - Arizona West
0301 - Arkansas North
0302 - Arkansas South
0401 - California Zone 1
0402 - California Zone 2
0403 - California Zone 3
0404 - California Zone 4
0405 - California Zone 5
0406 - California Zone 6
0501 - Colorado North
0502 - Colorado Central
0503 - Colorado South
0600 - Connecticut
0700 - Delaware
0901 - Florida East
0902 - Florida West
0903 - Florida North
1001 - Georgia East
1002 - Georgia West
1101 - Idaho East
1102 - Idaho Central
1103 - Idaho West
1201 - Illinois East
1202 - Illinois West
1301 - Indiana East
1302 - Indiana West
1401 - Iowa North
1402 - Iowa South
1501 - Kansas North
1502 - Kansas South
1600 - Kentucky Single Zone
1601 - Kentucky North
1602 - Kentucky South
1701 - Louisiana North
1702 - Louisiana South
1703 - Louisiana Offshore
1801 - Maine East (1983)
1802 - Maine West (1983)
1811 - Maine East (2000)
1812 - Maine Central (2000)
1813 - Maine West (2000)
1900 - Maryland
2001 - Massachusetts Mainland
2002 - Massachusetts Island
2111 - Michigan North
2112 - Michigan Central
2113 - Michigan South
2201 - Minnesota North
2202 - Minnesota Central
2203 - Minnesota South
2301 - Mississippi East
2302 - Mississippi West
2401 - Missouri East
2402 - Missouri Central
2403 - Missouri West
2500 - Montana
2600 - Nebraska
2701 - Nevada East
2702 - Nevada Central
2703 - Nevada West
2800 - New Hampshire
2900 - New Jersey
3001 - New Mexico East
3002 - New Mexico Central
3003 - New Mexico West
3101 - New York East
3102 - New York Central
3103 - New York West
3104 - New York Long Island
3200 - North Carolina
3301 - North Dakota North
3302 - North Dakota South
3401 - Ohio North
3402 - Ohio South
3501 - Oklahoma North
3502 - Oklahoma South
3601 - Oregon North
3602 - Oregon South
3701 - Pennsylvania North
3702 - Pennsylvania South
3800 - Rhode Island
3900 - South Carolina
4001 - South Dakota North
4002 - South Dakota South
4100 - Tennessee
4201 - Texas North
4202 - Texas North Central
4203 - Texas Central
4204 - Texas South Central
4205 - Texas South
4301 - Utah North
4302 - Utah Central
4303 - Utah South
4400 - Vermont
4501 - Virginia North
4502 - Virginia South
4601 - Washington North
4602 - Washington South
4701 - West Virginia North
4702 - West Virginia South
4801 - Wisconsin North
4802 - Wisconsin Central
4803 - Wisconsin South
4901 - Wyoming East
4902 - Wyoming East Central
4903 - Wyoming West Central
4904 - Wyoming West
5001 - Alaska Zone 1
5002 - Alaska Zone 2
5003 - Alaska Zone 3
5004 - Alaska Zone 4
5005 - Alaska Zone 5
5006 - Alaska Zone 6
5007 - Alaska Zone 7
5008 - Alaska Zone 8
5009 - Alaska Zone 9
5010 - Alaska Zone 10
5101 - Hawaii Zone 1
5102 - Hawaii Zone 2
5103 - Hawaii Zone 3
5104 - Hawaii Zone 4
5105 - Hawaii Zone 5
5200 - Puerto Rico and Virgin Islands
XY Unit of Measure
Meters
US Survey Feet (3937 yards = 3600 meters)
International Feet (1 foot = .3048 meters)
6) Calculate the result.
You are not signed in to your account. If a folder containing multiple shapes is copied into this page, only the first five shapes will be analyzed. For unrestricted access, please
sign in
or purchase a
subscription
. You must have Google Earth
installed
to use this data.
Limitations:
1)
Polygons that cross the 180° longitude line will cause errors. Note that Google Earth has problems as well, and draws such polygons incorrectly.
2)
Limited error checking. Please use only valid kml data.
3)
NetworkLinks are not analyzed. The data must be copied in manually.