Chem Test

1 mile has how many feet?

5280 ft

1 mile has how many kilometers?

1.61 km

1 inch has how many cm?

2.54 cm

1 liter = ____ milliliters

1,000 mL

1 gallon = ____ liters

3.785 L

1 gram = ____ milligrams

1,000 mg

1 hour = _____ seconds

3600

1 mL =

1 cm^3

1 meter = _____ millimeters

1000 mm

1 kilogram = ___ pounds

2.2

1 ton = ____ pounds

2000

1 millennium = ____ years

1,000 years

1 light year = ___ miles

6 trillion (6 times 10^12)

1 meter = ____ centimeters

100 cm

Prefix G

Giga: 10^9 1 Gigameter (Gm) = 10^9

Prefix M

Mega: 10^6 1 Megakelvin (Km) = 10^6

Prefix k

Kilo: 10^3 1 Kilogram (Kg) = 10^3

Prefix d

Deci: 10^(-1) 1 Deciliter (dl) = 10^-1

Prefix c

Centi: 10^(-2) 1 Centimeter (cm) = 10^-2

Prefix m

Milli: 10^(-3) 1 Millisecond (ms) = 10^(-3)

Prefix μ

Micro: 10^(-6) 1 Micromole (μm) = 10^(-6)

Prefix n

nano 10^-9 1 nanogram (ng) = 10^(-9)

Prefix p

Pico: 10^(-12) 1 Picoliter (pl) = 10^(-12)