X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosConvert.java;h=a1e2cdcab7715293f08707b92cd03548294909db;hp=a42b36c46fc5debdb669ea17f7dd5f88ef379e6f;hb=7ec1b97d278c7aec3199fb7270f0dcf9484c879f;hpb=bf88c5f829ea5d32043431945e862a9f6c96740a

diff --git a/altoslib/AltosConvert.java b/altoslib/AltosConvert.java
index a42b36c4..a1e2cdca 100644
--- a/altoslib/AltosConvert.java
+++ b/altoslib/AltosConvert.java
@@ -190,6 +190,12 @@ public class AltosConvert {
 		return ignite / 32767 * 15.0;
 	}
 
+	public static double
+	barometer_to_pressure(double count)
+	{
+		return ((count / 16.0) / 2047.0 + 0.095) / 0.009 * 1000.0;
+	}
+
 	public static double radio_to_frequency(int freq, int setting, int cal, int channel) {
 		double	f;
 
@@ -242,6 +248,10 @@ public class AltosConvert {
 		return meters * (100 / (2.54 * 12));
 	}
 
+	public static double feet_to_meters(double feet) {
+		return feet * 12 * 2.54 / 100.0;
+	}
+
 	public static double meters_to_miles(double meters) {
 		return meters_to_feet(meters) / 5280;
 	}