Parachute drag calculator v1.2
Air speed:
m/s
mi/hr
ft/s
km/hr
knot
Size:
m
cm
in
ft
m²
cm²
in²
ft²
yd²
C
d
:
Weight:
N
Kgf
gf
lb
Air density:
kg/m³
slug/ft³
lb/ft³
Approx opening force:
max expected min
N
Kgf
gf
lb
Ck:
air density vs elevation
Ground level elevation MSL:
m
ft
km
mi
Ground level temperature:
°F
°C
K
Chute altitude AGL:
m
ft
km
mi
Air density:
kg/m³
slug/ft³
lb/ft³