# GoogleMaps Framework Reference

# kGMSEquatorProjectedMeter

    extern const double kGMSEquatorProjectedMeter

`kGMSEquatorProjectedMeter` may be useful when specifying lengths for segment in "projected"
units.
The value of `kGMSEquatorProjectedMeter`, `1/(pi * EarthRadius)`, represents the length of one
meter at the equator in projected units. For example to specify a projected length that
corresponds to `100km` at the equator use `100000 * kGMSEquatorProjectedMeter`.
See `[GMSPath segmentsForLength:kind:]`, `[GMSPath lengthOfKind:]` and `kGMSLengthProjected`.