This planimeter tool can be used to measure the enclosed area of a defined polyline on a map.
Measure an Area
Read KML (Beta)
To use the area calculator tool:
- Zoom and pan the map to find the area of interest
- Click on the map to place a vertices for the polyline
- Click as many time as necessary to define the polyline
The area enclosed will them be output in square meters and square kilometers
You can click the [Delete Last Point] button if you make a mistake or click [Clear All] points to remove all points from the map and start again.
You can also reposition the markers after they have been placed on the map by dragging and dropping them.
To draw a new area click the [Start a New Area] button or press Alt+n
The area calculator tool allows you to find out the area that is enclosed inside a closed polyline overlaid on a map.
Future Uses and Ideas
- Allow the user to change the colour of the polylines and area shading (including transparent)
- Allow the area to be saved for later use
- 17th June 2015 - Markers now show their lat/lng when you hover over them
- 18th December 2014 - Total area is now calculated
- 23rd March 2014 - Added Hectares output
- 6th August 2013 - Issue with perimeter output fixed
- 21st February 2013 - Added square feet output
- 8th January 2012 - Upgraded to Google Maps API V3 and some new features
- 20th July 2010 - Added crosshairs and option to switch on/off crosshairs
- 17th June 2010 - Added upload KML option (beta)
- 2nd June 2010 - Moved the scale control to the top of map to stop conflict with Google Search bar
- 2nd February 2010 - Added perimeter output in meters and kilometers
- 25th March 2008 - Draggable markers, ability to click inside polygon and output in acres added
- 26th June 2007 - Basic area calculation added
- 24th June 2007 - Page created
Previous Comments For This Page
Is there a way to save a map for future use?
By Andrew Marcus on 08/10/2015
very accurate maps calculation
By email@example.com on 06/10/2015
Is it possible to find Canadian Postal codes in a area?
By Kerry on 01/10/2015
Skool Kamp (uitgesluit skool Area
By skoolkamp on 01/10/2015
Muchas gracias, nos acaban de salvar de todo un despapalle... yo y mi familia disfuncional les damos las gracias.
By Jose Gutierrez on 27/09/2015
posible propiedad de la iglesia
By SIMS on 24/09/2015
Util, fácil de manejar. Gracias por ofrecer esta herramienta.
By HÃ©ctor de Bolivia on 23/09/2015
No didn't help me one bit finding my location.
By Kari W on 22/09/2015
Carajo, muy bueno, exclente, espero que no me falle en la exactitud de area.
Millones de gracias, campeon.
By rola on 16/09/2015
muy bien, espero aprovechar mucho tus enseñazas y deseo suscribirme, abrazo.
ADIOS A LOS TOPOGRAFOS
By GUSTAVO on 10/09/2015
Area 2 canchas de tenis Villa Serla
By Cesar Romo on 09/09/2015
THANKS YOU SO MUCH
By LALSING on 09/09/2015
By area actividad erosiva on 08/09/2015
Thanks a lot!
By Dbaez on 08/09/2015
By Eder Flores Jaimes on 07/09/2015
estoy agradecido con esta pagina es una maravilla tenia muchos años de buscarla
By andres hernandez on 06/09/2015
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