Decimal Degrees: The decimal degrees system represents latitude and longitude coordinates as decimal numbers. For Death Valley, the longitude coordinates in decimal degrees range from approximately -117.5° to -116.5°.
Degrees and Minutes: In this system, longitude is expressed in degrees and minutes. The longitude coordinates for Death Valley in degrees and minutes typically fall between 117°30' W and 116°30' W.
Degrees, Minutes, and Seconds: The degrees, minutes, and seconds system breaks down the longitude coordinates into degrees, minutes, and seconds. For Death Valley, the longitude coordinates in degrees, minutes, and seconds usually range from around 117°30'00" W to 116°30'00" W.
the exact coordinates may vary depending on the specific location within Death Valley that you are referring to.