31 Gallon (UK) = 37.229465 Gallon (US)

Electric current

59 Microampere

0.059 Milliampere

μA → mA

Sound

65 Milliwatt per square meter

0.065 Watt per square meter

mW/m² → W/m²

Area

81 Township

7,552.44 Square Kilometer

twp → km²

Volume

61 Milliliter

2.062657 Fluid Ounce (US)

ml → fl oz (US)

Textile

54 Worsted count

16.403704 Tex

WorC → tex

Density

81 Pound per Cubic Foot

1,297.50 Kilogram per Cubic Meter

lb/ft³ → kg/m³