Mass and Volume

1 kg → g, metric ton, lb_m

1 kg = 1000 g = .001 metric ton = 2.2 lb_m

1 lb_m → oz, g, kg, ton

1 lb_m = 16 oz = 454 g = .454 kg = 5 × 10^-4 ton

1 m³ → L, cm³, mL

1 m³ = 1000 L = 10⁶ cm³ = 10⁶ mL

1 ft³ → gal, L

1 ft³ = 7.48 gal, 28.3 L

whole blood volume

5 L - (resting cardiac output = 5 L/min)

total lung capacity, tidal volume, breathing frequency

total lung = 6.0 L, tidal vol = .500 L, breathing freq = 12 breaths/min

molar volume of ideal gas at STP

22.4 L/mol = 359 ft³/lb_m-mol @273 K