Comtech EF Data EQ90 Series - Manual (Page 66)

METRIC CONVERSIONS
Units of Length
Unit Centimeter Inch Foot Yard Mile Meter Kilometer Millimeter
1 centimeter — 0.3937 0.03281 0.01094 6.214 x 10 -6 0.01 — —
1 inch 2.540 — 0.08333 0.2778 1.578 x 10 -5 0.254 — 25.4
1 foot 30.480 12.0 — 0.3333 1.893 x 10 -4 0.3048 — —
1 yard 91.44 36.0 3.0 — 5.679 x 10 -4 0.9144 — —
1 meter 100.0 39.37 3.281 1.094 6.214 x 10 -4 — — —
1 mile 1.609 x 10 5 6.336 x 10 4 5.280 x 10 3 1.760 x 10 3 — 1.609 x 10 3 1.609 —
1 mm — 0.03937 — — — — — —
1 kilometer — — — — 0.621 — — —
Temperature Conversions
Units of Weight
Unit Gram
Ounce
Avoirdupois
Ounce
Troy
Pound
Avoir.
Pound
Troy Kilogram
1 gram — 0.03527 0.03215 0.002205 0.002679 0.001
1 oz. avoir. 28.35 — 0.9115 0.0625 0.07595 0.02835
1 oz. troy 31.10 1.097 — 0.06857 0.08333 0.03110
1 lb. avoir. 453.6 16.0 14.58 — 1.215 0.4536
1 lb. Troy 373.2 13.17 12.0 0.8229 — 0.3732
1 kilogram 1.0 x 10 3 35.27 32.15 2.205 2.679 —
Unit °°°°
Fahrenheit
°°°°
Centigrade
32 ° Fahrenheit
—
0
(water freezes)
212
°
Fahrenheit
—
100
(water boils)
-459.6 ° Fahrenheit
—
273.1
(absolute 0)
Formulas
C = (F - 32) * 0.555
F = (C * 1.8) + 32