1 kilometer (km)
= 1,000 (10³) meters
= 0.62 mile
1 meter (m)
= 100 (10²) centimeters
= 1,000 millimeters
= 1.09 yards
= 3.28 feet
= 39.37 inches
1 centimeter (cm)
= 0.01 (10⁻²) meter
= 0.394 inch
1 millimeter (mm)
= 0.001 (10⁻³) meter
= 0.039 inch
1 micrometer (μm)
(formerly micron, μ)
= 10⁻⁶ meter (10⁻³ mm)
1 nanometer (nm)
(formerly millimicron, mμ)
= 10⁻⁹ meter (10⁻³ μm)
1 angstrom (Å)
= 10⁻¹⁰ meter (10⁻⁴ μm)
1 hectare (ha)
= 10,000 square meters
= 2.47 acres
1 square meter (m²)
= 10,000 square centimeters
= 1.196 square yards
= 10.764
square feet
1 square centimeter (cm²)
= 100 square millimeters
= 0.155 square inch
1 metric ton (t)
= 1,000 kilograms
= 1.103 tons
1 kilogram (kg)
= 1,000 grams
= 2.205 pounds
1 gram (g)
= 1,000 milligrams
= 0.0353 ounce
= 15.432 grains
1 milligram (mg)
= 10⁻³ gram
= approx. 0.015 grain
1 microgram (μg)
= 10⁻⁶ gram
1 cubic meter (m³)
= 1,000,000 cubic centimeters
= 1.308 cubic yards
=
35.315 cubic feet
1 cubic centimeter (cm³ or cc)
= 10⁻⁶ cubic meter
= 0.061 cubic inch
1 cubic millimeter (mm³)
= 10⁻⁹ cubic meter
= 10⁻³ cubic centimeter
1 kiloliter (kL or kl)
= 1,000 liters
= 264.17 gallons
1 liter (L or l)
= 1,000 milliliters
= 0.264 gallons
= 1.057 quarts
1 milliliter (mL or ml)
= 10⁻³ liter
= 1 cubic centimeter
= 0.034 fluid ounce
= approx. 1/4 teaspoon
= approx. 15-16 drops (gtt.)
1 microliter (μL or μl)
=10⁻⁶ liter (10⁻³ milliliters)
1 second (s or sec)
= 1/60 minute
1 millisecond (ms or msec)
= 10⁻³ second