56 Square Kilometer = 21.621622 Square Mile
56 km² = 21.621622 mi²
Conversion Formula
1 km² = 0.38610039 mi²
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Force
25 Ton force short
222.411 Kilonewton
tnf → kN
Volume
97 Gallon (US)
367.18477 Liter
gal (US) → l
Cooking
28 Gallon (US)
105.99148 Liter
gal (US) → L
Area
5 Square Foot
0.464515 Square Meter
ft² → m²
Photography
68 Degree angle
1.186823 Radian angle
° → rad
Surface tension
42 Pound force per foot
612.9438 Newton per Meter
lbf/ft → N/m