Metric Conversions
Sig Fig
Sig Fig Math
Dimensional Analysis
Misc.
100

How many meters are in 2.64 km?

2640 m 

100

How many sig figs in the number 0.050950

5 sig figs 

100

In correct sig figs and units solve 12.50 cm + 1.2 cm 

13.7 cm 

100

Convert 5.0 ft to inches

60 inches

100

This term refers to how close a measured value is to the true or accepted value.

Accuracy

200

Convert 0.0526 Kg into cg

5260 cg

200

Round 500.78206 to 4 sig figs

500.8

200

In correct sig figs and units solve 4.08 m x 25.1 m 

102 m2

200

Convert 2,186 seconds into minutes. (Round to 4 sig figs)

36.43 minutes

200

A block of metal has a 120 g and a volume of 15 cm3. What is the density?

8.0 g/cm2

300

How many years are in 2.5 millenium? (Hint: milli) 

2500 years

300

Explain why 15 and 15.0 are two different numbers when measuring. 

Different Precision

300

In correct units and sig figs solve 100.00 g / 25.0 L 

4.00 g/L

300

A person weighs 180 lbs. Convert that to grams. (Round to the nearest whole number)

2.2 lbs = 1 kg

81,647 g 

300

Vocab: A fraction equal to 1 made of two equal measurements

Conversion Factor

400

Convert 1.5 Decaliters to deciliters

150 dL

400

Round 0.0031060990 to 3 sig figs.

0.00311

400

In correct sig figs and units solve this

(15.42 m - 15.10 m) x 2.534 m

0.81 m2

400

Convert 3 miles into cm 

1 mile = 5280 ft 

1 ft = 30.48 cm 

(Round to nearest whole number)

482,803 cm 

400

Gold has a density of 19.3 g/cm3 ,What is the mass of a bar of gold with a volume of 50.0 cm3

965 g

500
In KHD(b)dcm, what does each letter stand for. (What are the prefixes)

Kilo, Hecto, Deca, (Base), deci, centi, milli

500

Mr. Picha is going to draw a graduated cylinder. Give me a precise measurement of the graduated cylinder

...

500

In correct sig figs and units solve this 

(2.541 g + 0.03 g) / 1.05 mL

2.45 g/mL

500

Mr. Picha watches 2 episodes of Game of Thrones every day, each episode runs for an average time of 45 minutes. Over the course of 2 full years, how many 24 hour days does Mr. Picha spend watching game of thrones?

Conversion Factors

1 episode = 45 mins 

1 day = 3 episodes 

1 hr = 60 minutes

1 full day of tv = 24 hours

1 year = 365 days 

45.6 days of Game of Thrones

500

A 54.0 g block of aluminum (Density = 2.7 g/mL) is placed in a tub of water. How many mL of water is displaced?

20 mL

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