21 Troy ounce = 653.1735 Gram

Electric conductance

46 Reciprocal ohm

46 Siemens

1/Ω → S

Fuel consumption

90 Gallon per kilometer us

340.6869 Liter per kilometer

gal/km(US) → L/km

Inductance

85 Microhenry

85,000.00 Nanohenry

μH → nH

Electric charge

74 Coulomb

0.02055556 Ampere Hour

C → Ah

Area

1 Square Yard

0.836127 Square Meter

yd² → m²

Amount of substance

89 Micromole

89,000.00 Nanomole

μmol → nmol