9 Gallon (US) = 34.06869 Liter

Electric voltage

49 Millivolt

49,000.00 Microvolt

mV → μV

Energy

73 Erg

7.300e-6 Joule

erg → J

Density

80 Pound per Cubic Foot

1,281.48 Kilogram per Cubic Meter

lb/ft³ → kg/m³

Surface tension

56 Dyne per Centimeter

0.056 Newton per Meter

dyn/cm → N/m

Amount of substance

89 Megamole

89,000.00 Kilomole

Mmol → kmol

Frequency

79 Cycle per minute

1.316669 Hertz

cpm → Hz