21 Centimeter = 8.267717 Inch
21 cm = 8.267717 in
Conversion Formula
1 cm = 0.39370079 in
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Fuel consumption
7 Gallon per kilometer us
26.49787 Liter per kilometer
gal/km(US) → L/km
Viscosity
93 Slug per foot second
4,452.87 Pascal Second
slug/(ft·s) → Pa·s
Sound
7 Neper
60.80123 Decibel
Np → dB
Cooking
14 Shot
621.0442 Milliliter
shot → ml
Weight
93 Kilogram
205.030071 Pound
kg → lb
Pressure
1 Millibar
100 Pascal
mbar → Pa