From 353dd73e243e56ed375e6fac9adebd0f819a05c5 Mon Sep 17 00:00:00 2001 From: mfranz Date: Sun, 25 Jun 2006 11:55:56 +0000 Subject: [PATCH] add knots <-> feet-per-second conversion constants --- simgear/constants.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/simgear/constants.h b/simgear/constants.h index 0ce5ab9e..3d8a82fb 100644 --- a/simgear/constants.h +++ b/simgear/constants.h @@ -128,6 +128,12 @@ /** Knots to Miles per second */ #define SG_KT_TO_MPS 0.5144444444444444444 +/** Feet per second to Knots */ +#define SG_FPS_TO_KT 0.5924838012958962841 + +/** Knots to Feet per second */ +#define SG_KT_TO_FPS 1.6878098571011956874 + /** Miles per second to Miles per hour */ #define SG_MPS_TO_MPH 2.2369362920544020312 -- 2.39.5