Degrees Minutes Seconds to Decimal Degrees

Please enter the degrees, minutes, seconds (DMS) coordinates values to convert to decimal degrees (dd).

°
'
"
°
'
"
°
°

Lat Long

0,0

Map Mouse Over Location

0,0

About DMS to Decimal Degrees

You can convert degrees, minutes, seconds for both latitude and longitude to decimal degrees. Simply enter the DMS values for lat or both lat and long, than press the convert button. The decimal degrees coordinates will be calculated and displayed below the form. Also the map will be centered to the DMS coordinates.

How to Convert Degrees Minutes Seconds to Decimal Degrees

First of all let's take a look at the symbols:
° : degree
' : minute
" : second

1 minute is equal to 60 seconds.
1 degree is equal to 1 hour, that is equal to 60 minutes or 3600 seconds.

To calculate decimal degrees, we use the DMS to decimal degree formula below:
Decimal Degrees = degrees + (minutes/60) + (seconds/3600)

DD = d + (min/60) + (sec/3600)

Recent Comments

Peter 2017-04-30 08:12:59

Why does this converter assume that the user is in the Northern Hemisphere and not give an option to state if the Latitude is N or S. The reciprocal position on the map in the Northern Hemisphere is not very helpful!

Latitude is always expressed as North or South! Longitude is either East or West.

Thanks,

Peter

Peter 2017-04-12 06:51:36

This is awesome!

Endre 2017-04-11 19:31:42

Thanks a lot for this conversion tool!

joyce 2017-04-05 20:03:46

very useful. grateful

Andrew F 2017-03-09 12:42:03

These comments are really quite amusing. Lat & Long has been around for hundreds of years, way before the early navigators found American & Australia. All they needed was an accurate clock and then the world 'opened up'. One small problem was the world is not round, - it is an oblate spheroid.

Bruno 2017-03-06 13:51:37

Thanks, nice page and useful.

Chris 2017-03-02 09:02:43

Very helpful, thanks!

HoMAN 2017-03-01 08:18:41

HOW DO I CONVERT FOR EXAMPLE 39 DEGREES 52'08.4 TO DECIMALS? i CANT UNDERSTAND HOW YOU GET MINUTES WHICH IS 52 AND SECONDS OF 08.4?

peter 2017-02-16 11:45:26

cool site easy as

Philip Siong 2017-02-11 12:07:05

LatLong is a modern day miracle. I was looking for an alternate way to get to places in Puerto Rico. Using addresses is not possible since oftentimes, there are no street signs and my GPS does not recognize ceraiin addresses. And houses in the island don't carry numbers. They use mailbox numbers only. LatLong is accurate and intelligent. Other than home addresses, it can still find you any location even if you misspelled the name. LatLong will give you the coordinates, enter it in your GPS and you're ready to go. Thanks to the folks at this great organization.

Ramos94 2017-01-12 08:43:25

Really helpful

Dennis 2016-11-24 03:00:40

Hey LatLong, thank you for this resource. This is perfect for who can use free information to help their business. You guys should be proud of this site.

Neeraj Kumar 2016-11-08 07:20:19

Thanks. Very easy to understand & it is very much useful for all.

Texas Mike 2016-10-29 23:56:58

I tried using the formula provided in excel in order to convert to DMS to decimal.
I find the DMS from Google Earth then plug the formula into excel to convert to decimal. When plugging the converted Decimal coordinates into google earth - it is off by a good amount. I assume that this is due to the projection not being used a regional/local level.
Any feedback would be appreciated. Thanks!
-Mike

sergio57 FRANCE 2016-08-06 06:44:21

nice page well made and very instructive

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