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Numbers in Science. Formulas. Volume of a cube V = L x W x H Circumference of a Circle C = 2 π r Diameter of a Circle D = 2r = C/ π Volume of a Sphere V = 4 π r 3. Conversion Ratios. 1000mg = 1g 1000 g = 1 kg 1 oz. = 28.350g 16 oz. = 1 lb. 1 000 000 cm 3 = 1 m 3 1 cm 3 = 1 mL
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Formulas • Volume of a cube • V = L x W x H • Circumference of a Circle • C = 2πr • Diameter of a Circle • D = 2r = C/π • Volume of a Sphere • V = 4πr3
Conversion Ratios • 1000mg = 1g • 1000 g = 1 kg • 1 oz. = 28.350g • 16 oz. = 1 lb. • 1 000 000 cm3 = 1 m3 • 1 cm3 = 1 mL • 1000 mL = 1 L