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Coordinates are written as two numbers, separated by a comma and contained within round brackets.

## How do you correctly write coordinates?

Write the latitude and longitude coordinates.

When writing latitude and longitude, write latitude first, followed by a comma, and then longitude. For example, the above lines of latitude and longitude would be written as “15°N, 30°E.”

## What coordinate system does the UK use?

The technical name for the National Grid coordinate system is OSGB36 National Grid. The OSGB36 part of the name, which stands for Ordnance Survey Great Britain 1936, refers to the geodetic datum used; the National Grid part refers to the map projection and grid referencing convention for eastings and northings.

## What datum is used in the UK?

Datums in the British Isles

Ordnance Datum (Newlyn) is the datum of the land levelling system used for most of the UK and is defined as the average value of the sea level recorded at Newlyn for the period 1915 to 1921 (6 years).

## How do you write coordinates in degrees minutes and seconds?

Example: Convert decimal degrees 156.742 to degrees minutes seconds

- The whole number is degrees. …
- Multiply the remaining decimal by 60. …
- Multiply the remaining decimal by 60. …
- Decimal degrees 156.742 converts to 156 degrees, 44 minutes and 31 seconds, or 156° 44′ 31″.

## What are the different coordinate formats?

There are three basic forms of a coordinate.

- Coordinate containing degrees (integer), minutes (integer), and seconds (integer, or real number) (DMS).
- Coordinate containing degrees (integer) and minutes (real number) (MinDec).
- Coordinate containing only degrees (real number) (DegDec).

## How do you find the coordinate system?

Click View > Data Frame Properties > Coordinate System tab. In the lower window labeled Select a coordinate system, click Predefined > Projected > State Plane.

## What are BNG coordinates?

BNG is a system of geographic grid references used to locate points on the surface of Great Britain, and surrounding areas. The BNG reference system is also known as the “Ordnance Survey National Grid”. In the app, the BNG is in alphanumeric format. Note: This external link enables conversions for BNG coordinates.

## Where is the UK datum point?

Located at the end of one of the UK’s busiest fishing ports, you’ll find the unassuming Newlyn Tidal Observatory – the home of mean sea level for mainland Great Britain. Sea level was measured using averages of readings taken using a device known as a tide gauge.

## What type of coordinate system is the British national grid?

The Ordnance Survey National Grid reference system (also known as British National Grid (BNG)) is a system of geographic grid references used in Great Britain, distinct from latitude and longitude.

## What UTM zone is UK?

WGS 84 / UTM zone 30N.

## How do you convert coordinates into degrees?

Decimal degrees = Degrees + (Minutes/60) + (Seconds/3600)

- First, convert minutes and seconds to their degree equivalents and add the results. 25’/60 = 0.4167° 30″/3600 = .0083° …
- Then, add this number to the number of degrees. 39° + 0.425° = 39.425°
- So, the final result is: 39° 25′ 30″ = 39.425°

## How do you convert angles to degrees?

To convert radians to degrees, multiply the radian by 180/ π. So, the formula is given by, Angle in radian x 180/ π = Angle in degrees.