Geodetic Datum Bulk Converter
Convert TXT/CSV File Co-ordinates List

Choose Conversion Direction

Naparima → WGS84
WGS84 → Naparima

Choose Input Format


P, E, N (UTM)
P, φ, λ (Decimal Degrees)
P, φ, λ (DD, MM, SS.ssss)
Choose Output Longitude Sign

West (Positive)
East (Negative)

Choose Output Format


P, E, N (UTM)
P, φ, λ (Decimal Degrees)
P, φ, λ (DD, MM, SS.ssss)

Load Input Data File



Notes:
Co-ordinates must be numbered or named. Fields can be separated by multiple commas, spaces or tabs.
Files can contain * commented lines and blank lines. A partial list can be truncated with a / character.
Input files must either be .txt or .csv format. Input longitude can be either positive or negative.
Naparima Datum is the International 1924 Ellipsoid. Plane co-ordinates are UTM Projection Zone 20P.
Conversion accuracy 0.001m


2016 H.A. Nandalal, Trinidad & Tobago Land Surveyor