Due to significant price increases we can no longer offer all functionally. You may find some functions are no longer available or have limitations in use
Output : Current Area0 m² | 0 km² | 0 acres | 0 hectares | 0 feet² | 0 square miles | 0 square nautical miles
Add a location manually (also accepts [latitude,longitude])
How to Use
- Click multiple times around the map to define an area
- The calculated area will then be displayed below the map
- Click [Delete Last Point] to remove the last point clicked
- Click [Clear All Points] to remove all areas drawn
- Click [Generate KML] to generate a KML file representing the last area drawn. Once you click this option, after a short delay, a hyperlink "Download KML File Here" will appear. From this link, you can download your KML file
- Click [Create New Area] to start drawing anew area whilst keeping any existing areas on-screen
- You can adjust the map size by clicking Small, Medium, Large or Full Screen
- Click [Export Lat/Lng] to export a list of latitude and longitude coordinates to a text box below the map. You can then copy and paste these to an external system.
Login to Save and Load Maps
You can create an account for free from which you can save and load saved areas unique to you. Click [Create Free Account] to create a new, free account. Once you confirm your email, you will be able to save and load maps while logged in.
- l - Delete Last Point - Windows : (Alt+l) - Mac (Ctrl+Alt+l)
- a - Clear All Points - Windows : (Alt+a) - Mac (Ctrl+Alt+a)
- n - Create New Area - Windows : (Alt+n) - Mac (Ctrl+Alt+n)
- z - Zoom to fit - Windows : (Alt+z) - Mac (Ctrl+Alt+z)
- t - Toggle Markers - Windows : (Alt+t) - Mac (Ctrl+Alt+t)
- s - Toggle Full Screen Off and On - Windows : (Alt+s) - Mac (Ctrl+Alt+s)
Future Uses and Ideas
- Allow multiple areas to be added to a project, saved then loaded afterwards
- Allow upload a KML file and calculate any areas of polygons inside
- Allow export of lengths of perimeter sides
- Allow different color schemes for additional output areas rather than just one
- The ability to select an area as an entirety and drag it around, copy/clone/duplicate it
- Option to subtract sub area from main area
|Version 2.1||16/10/2008||Added Terrain map type|
|Version 2.2||14/12/2009||Added quick find search tool|
|Version 2.3||21/03/2009||Added acres output|
|Version 2.4||04/11/2009||Increased maximum size for the Quick Find option|
|Version 2.5||28/01/2010||Added square nautical miles output. Rounded off all output to 2 decimal places|
|Version 2.6||22/02/2010||Added square feet output.|
|Version 2.7||12/10/2010||New option to input points manually by lat/lng pairs.|
|Version 3.0||01/12/2010||Implemented Google Maps API V3|
|Version 3.1||19/12/2010||Added option to export to KML (Google Earth)|
|Version 3.2||17/02/2011||Added option to draw more than one area in the same session|
|Version 3.3||07/06/2011||Fixed Issue with last polyline not showing on KML output|
|Version 4.0||08/09/2011||Ability to save areas under user login|
|Version 4.1||14/12/2011||Added hectares output|
|Version 4.2||22/12/2011||Added full screen option|
|Version 4.3||05/02/2012||Improved Search Facility|
|Version 5.0||12/11/2012||Added perimeter output|
|Version 6.0||05/01/2013||Default map is now larger
Download KML File Here link has been moved
Added Zoom to Fit button
Fixed bug with perimeter calculation
|Version 6.1||29/06/2014||Added option to change fill and line colours|
|Version 6.2||18/07/2014||Added button [Toggle Markers]|
|Version 6.3||05/11/2014||Search Function now works when you hit enter|
|Version 6.4||23/03/2015||New button [Estimate Address] to estimate the address of the map centre point|
|Version 6.5||15/04/2015||New transparent fill area option|
|Version 6.6||11/05/2015||Location of marker now displayed when you hover over the marker|
|Version 6.7||27/10/2015||KML export now includes all areas|
|Version 6.8||11/11/2015||New option to export list of latitude and longitude to a text box|
|Version 6.9||14/12/2015||Now displays total perimeter|
|Version 6.10||06/01/2016||New option to only download the last area as a KML file when you draw multiple areas|
|Version 6.11||28/01/2016||Improved Full Screen function
Added Keyboard Shortcuts
|Version 6.12||16/02/2016||Added new function to delete a marker when you right click|
|Version 6.13||24/02/2016||Added option to show grid lines on map|
|Version 6.14||04/04/2016||Updates to print formatting|
|Version 6.15||02/08/2016||Bug fix : Sometimes area would not delete when click the red X|
|Version 6.16||21/02/2017||Bug fix : Issue while renaming a saved area. Now resolved|
|Version 6.17||17/08/2017||Fixed issue with text formatting of notes|
|Version 6.18||19/10/2017||Area nodes can be added and removed more easily|
|Version 6.19||05/07/2018||Full Screen mode now displays the current area on screen|
|6.20||11/08/2018||Google Maps search removed due to costs. Replaced with custom search tool|
Comments For This Page
Es una exelente herramienta
On 17th April 2019
How accurate is area calculator.
My society/building area is close to 2 acres but here it comes as 1 acre
Very interesting tool for sure
On 10th April 2019
i want 2010 map to find location of some things
how can i search
On 5th April 2019
Hi Mark, it should be as simple as clicking [Load the Map] to get the map on screen, then start drawing the area to measure.
By Daft Logc on 25th March 2019
All I've been trying to do is to calculate acreage. Can we still do that or is that not available? And if you need to sign up and pay where is that and how much???
By Mark on 24th March 2019
Hi Tom, we will look in to this.
By Daft Logic on 27th February 2019
Hi, this is a great tool but i was wondering if there was any way to incorporate a topographical map?
By Tom on 26th February 2019
Can you check you junk mail? If it's not there, please get in contact directly.
By Daft Logic on 25th February 2019
I registered and still waiting for 1 hour to get my code to get back in and do my final sign up -
On 25th February 2019
great application just love it!
Any option to use Bing maps as well?
On 17th February 2019
Me gusto, es muy útil, me ayudó mucho sobre todo en lugares de difícil acceso para calcular áreas, sin embargo al final se bloqueó y me canceló el permiso de uso. Gracias
By Carlos R Moreno on 17th January 2019
I love this. Use it a lot.
On 12th January 2019
Great application. And it%u2019s free. Thank you. I%u2019m using it to buy land to use as a nature center.
By Ted on 7th January 2019
TO PRINT YOUR CALCULATION MAP, if the normal function is not working, I would just do a screen shot of your view (you should be able to enlarge the view to full screen). A bit crude maybe, but at least you have the image. I haven't tried this, but you might get a better result by right clicking on the map and selecting "save image." I use a tablet, so my method is to tap/press on the map, and select "save image."
You should find the image in your gallery or wherever your photos or screen shots are stored.
*FWIW, today there was no response when entering the address i am trying to map out, so no fun for me. %u2639 Usually everything is perfect and instantaneous on DL, hope its back up soon. I hate to say this, but maybe its time for a couple reeeeaaallllyyy tiny ads? Little teency ones. Please note, I HATE INTERNET ADS, but as long as they don't move, have flashing colors or lights, noise or sound of any kind, and a 100% RELIABLE way to click them off,.. and they STAY OFF, then i might be ok with it. I really like using the site.
By Chuey on 7th January 2019
Easy Peesy excellent concept and idea
On 1st January 2019
By venkateswarlu on 24th December 2018
This is awesome page... i realy like it. hope for the formula. thank you
By taps on 13th December 2018
Sad day here. Cannot search by inputting the address, makes the site worthless
By Fred on 10th December 2018
Does anyone at Draft Logic read these comments?
I would like to print or to pay to print. The print option is the most important to me after the area calculator!!!!
Anyone out there with an answer?
How do I contact Draft Logic directly to get an answer???
On 4th December 2018
iS THERE A PRINT FUNCTIUON THAT DOES NOT CUT THE MAP IMAGE INTO HALF OR THRIDS? If not, is there a version of this that we can purchase so that images can be printed? Aside from the great ability to calculate areas, the print function was the second most used by me in order to show what was being looked at.
On 19th November 2018
how accurate is this?
By R Streufert on 24th October 2018
On 17th October 2018
I cannot zoom in for a closer look. Please go back to earlier version.
On 1st October 2018
Thanks for the tool. Easy and practical.
On 13th September 2018
latitude longitude doesnt work. garbage
On 7th September 2018
thanks lot , superb .......
By Ishwar A on 3rd September 2018
The latest version doesn't work at all!! I can't get any search to work! Please correct it and go back to an older version if needed!!!!!!!!
By ARITT on 29th August 2018
Use this awesome tool frequently. Thank you for this!
By Todd on 29th August 2018
As per the version history, "Google Maps search removed due to costs." Here's what you need to do.
(1) Go to Google Maps and search for the address
(2) From the URL/search bar copy the Latitude and Longitude coordinates. They are right after the "@" https://www.google.com/maps/place/your email@example.com,-79.3892455,17z/
(3) Go back to Daft Logic's Google Maps Area Calculator Tool and select Find Location by Latitude and Longitude
(4) Click Search
By Syd Salmon on 28th August 2018
I want to use it on my web site, can i use it with a API ?
By Axel on 27th August 2018
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