Unit Conversion ReviewQuiz 1: Measuring, SI units, Unit conversion

Convert the following:

440 cm to meters ________Ans: 4.4 m

Measuring56.0 mL

VocabularyDescribes qualities or

appearance, such as color or texture

Qualitative description

Convert the following:

70099 mm to kilometers _______

Ans: 0.070099 km

Measuring21.5 mL

List the SI units for

length ________temperature ________mass ________Ans: m, K, kg

2.54 cm = 1 in

305 m = ________ inchesAns: 12007.9 in

VocabularyA standard used when measuring

a quantityA unit

The number of seconds there are in 24 hours

86,400 sec

Measuring36.5 mL

2.54 cm = 1 in

67 inches = ________ metersAns: 1.7 m

VocabularyThe measure of the amount of

matter in an objectmass

6200 m = ______ km6.2 km

0.0023 mm = _______ cm.0.00023 cm

Measuring20.38 mL

VocabularyAnything that has mass and

takes up spacematter

This SI unit measures temperature.

Kelvin

0.0055 kL = ______ liters

5.5 liters

VocabularyA mathematical expression that

relates two unitsConversion factor

The number of minutes there are in a month with 28 days.

40,320 minutes

Measuring1.95 mL

This SI unit is used to measure mass.

kilograms

How many seconds are there in 24 hours?

Answer:86,400 sec

True or falseYour mass on the moon would be

less than your mass on earth because there is less gravity on the moon.

False, mass would be the same, but your weight would be different.

This SI unit measures time.a second

The density of gold is 19.3 g/ml. What is the volume if the mass is 5 grams?Answer:0.26 ml

Measuring6.7 mL

Which is smaller a milligram or a microgram?Answer:microgram

VocabularyThe measure of the gravitational

force exerted on an objectweight

This SI unit measures luminous intensity.

a candela

This SI unit measures amount of substance.

a mole

Measuring11.5 mL

2.73 inches = ______ mm

(1 inch = 2.54 cm)

Answer:69.3 mm