Units of measurements
Significant figures
Prefixes
Conversions
Density

### 100

The SI unit of mass

kg

205

three

### 100

How many meters are in 2km

2000

### 100

How many grams are in 2.7 kg

2700 g

Density is?

Mass/volume

### 200

The SI unit of length

meter (m)

1.0025

five

### 200

How many decimeter are in 2 m

.2

### 200

How many grams are in 16 deci-gram

1.6 g

### 200

What is the density of a substance that has a mass of 68.6 g and a volume of 9.5 ml?

7.2 g/ml

### 300

The SI unit of temperature

Kelvin (K)

0.0025

two

### 300

How many centimeter are in 5 m

500

### 300

How many kilometer are in 500 m

0.5 kilometer

### 300

Density is 1.32 g/ml and mass is 14.7 g, what is the volume?

11.1 ml

### 400

The SI unit off time

second

50.

two

### 400

How many meters are in 6 millimeters

.006 m

### 400

How many centimeter are 60 meter

6000 centimeter

### 400

A mass of 48.0 g and a volume of 8 ml, what id the density?

6 g/ml

### 500

The SI unit of volume

cubic meter m^3

1250000

three

### 500

How many meters are in 1 micrometer

1*10^-6 m

### 500

How many microgram are in 4 grams

4*10^6 microgram

### 500

A density of 0.256 g/ml, mass of 4.6, what is the volume?

18 ml