EPSG:9051

Data source: EPSG

Information source: J.S.Clark; "Remeasurement of the Old Length Standards"; Empire Survey Review no. 90; 1953.

Revision date: 2015-11-25

Target unit: metre

Remarks: Uses Benoit's 1895 British yard-metre ratio as given by Clark as 0.9143992 metres per yard. Used for deriving metric size of ellipsoid in Palestine.