31 Mmhg = 4,132.98 Pascal

Data

62 Megabyte

0.06054688 Gigabyte

MB → GB

Photography

69 Candela per square meter

20.138342 Foot lambert

cd/m² → fL

Magnetic field

54 Nanotesla

5.400e-4 Gauss

nT → G

Radiation

81 Sievert

8,100.00 Rem

Sv → rem

Viscosity

48 Pound force second per square foot

2,298.25 Pascal Second

lbf·s/ft² → Pa·s

Sound

59 Decibel

5.9 Bel

dB → B