How many cm are in 7 inches? ( 1 inch = 2.54 cm)
Converting Measurements Using Ratios Standard System

Quiz
•
Mathematics
•
7th Grade
•
Hard
Anthony Clark
FREE Resource
19 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
17.78 cm
21.22 cm
22.44 cm
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The taxi service charges by the kilometer. If it is 34 miles from the airport to your friend’s house, what is the distance in kilometers?
(1 mile = 1.6 km)
53.2
12.2
54.4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
My car needs 15 gallons of gas, but the German gas station only sells their gas in liters. How many liters are in 15 gallons? (1 liter = 0.7 gallons)
14.3 liters
21.43 liters
80 gallons
80 liters
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many pints make a quart?
2
4
6
8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Approximately how many meters are equivalent to 15 ft?
8 m
7 m
5 m
4 m
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If 1 pound equals 0.453592 kilograms, how many kilograms are in 5 pounds?
2.26796 kilograms
22.6796 kilograms
0.453592 kilograms
4.53592 kilograms
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
648 g = ____ mg
6,480
64,800
648,000
64.8
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