diff options
Diffstat (limited to 'altoslib/AltosConvert.java')
| -rw-r--r-- | altoslib/AltosConvert.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/altoslib/AltosConvert.java b/altoslib/AltosConvert.java index 25bbf7a0..265b5f0f 100644 --- a/altoslib/AltosConvert.java +++ b/altoslib/AltosConvert.java @@ -325,6 +325,14 @@ public class AltosConvert { return miles_to_meters(mps) / 3600; } + public static double mps_to_fps(double mps) { + return meters_to_miles(mps) * 5280; + } + + public static double fps_to_mps(double mps) { + return miles_to_meters(mps) / 5280; + } + public static double meters_to_mach(double meters) { return meters / 343; /* something close to mach at usual rocket sites */ } |