# Conversion/Equivalency Factors

## "O" Conversion/Equivalency Factors

Original Unit Multiplied
By
Conversion
Factor
Equals Final Unit
ohms x 1.0E–06 = megohms
ohms x 1,000,000 = microhms
ohms (international) x 1 = ohms (absolute)
ounces (oz) x 16 = drams
ounces (oz) x 437.50 = grains
ounces (oz) x 28.34 = grams (g)
ounces (oz) x 0.06 = pounds (lb)
ounces (oz) x 2.79E–05 = tons, long
ounces (oz) x 2.84E–05 = tons, metric (t)
ounces, avoirdupois (avdp oz) x 28.349 52 = grams (g)
ounces, fluid (fl oz) x 1.80 = cubic inches (in3)
ounces, fluid (fl oz) x 0.02 = liters (L)
ounces, fluid (fl oz) x 29.573 53 = milliliters (mL)
ounces, troy x 480 = grains
ounces, troy x 31.10 = grams (g)
ounces, troy x 1.09 = ounces, avoirdupois (avdp oz)
ounces, troy x 20 = pennyweights, troy
ounces, troy x 0.08 = pounds, troy
ounces/square inch x 4,309 = dynes/square centimeter
ounces/square inch x 0.06 = pounds/square inch

a Exact conversion.

b Calculated by the Energy Information Administration.

c Estimated.

This table was last updated January 31, 2014.