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Worksheets

Temperature Conversions

Total questions: 20

Worksheet time: 45mins

Name
Class
Date
1.
Convert: 186.5 K to C
a)
-86.4 C
b)
-50 C
c)
-68.4 C
d)
180 K
2.

Convert: -45.9 C to K:

a)

227.1 K

b)

400 K

c)

0 K

d)

373 K

3.

Convert 20.0oC to Kelvin.

a)

273 K

b)

298 K

c)

293 K

d)

20 K

4.

Convert 273K to oC

a)

546 oC

b)

-273 oC

c)

0 oC

d)

0 K

5.

Which of the following is the correct formula in converting ℃ to ℉

a)

5/9 (℉-32)

b)

9/5 (℃)+32

6.

Using the formula 5/9 (℉-32), convert 110 ℉ to ℃.

a)

33

b)

23

c)

53

d)

43

7.

Convert 45 oC to Kelvin

a)

318 K

b)

-228 K

c)

12285 K

d)

0.164 K

8.

A bunsen burner flame has a temperature of 1700 K, what is this temperature in Celsius?

a)

1427 oC

b)

1973 oC

c)

1463 oC

d)

6.3 oC

9.

Dry ice has a temperature of -78 oC, what is this temperature in Kelvin?

a)

195 K

b)

-351 K

c)

159 K

d)

-213 K

10.

Convert 305 K to degrees Celsius

a)

32 oC

b)

578 oC

c)

112 oC

d)

68 oC

11.

The value 34 oC is equal to (a)   Kelvin.

12.

The temperature at which particles stop moving is

a)

0 oC

b)

32 oF

c)

0 K

d)

0 oF

13.

When it is cold the atoms move...

a)

slow

b)

fast

c)

still

d)

there are no atoms

14.

when it is hot the atoms move...

a)

slow

b)

fast

c)

still

d)

there are no atoms

15.

100 Celsius is ? Kelvin (K = Celsius + 273)

a)

173 K

b)

373K

c)

273 K

d)

0 K

16.

Which temperature is equal to 20 K?

a)

-253°C

b)

-293°C

c)

253°C

d)

293°C

17.

The average daytime temperature on Venus is 453oC.  What is the temperature in degrees Kelvin?

a)

453K

b)

726K

c)

180K

d)

0K

18.

What tool is used to measure temperature?

a)

a balance

b)

a thermometer

c)

a hydroscope

d)

a scale

19.

Convert: 253 °C to K

a)

526

b)

625

c)

0

d)

186

20.

Select the temperature in °C

a)

40°C

b)

100°C

c)

96°C

d)

36°C