Multiple Choice
Which of the following correctly describes the conversion of 1 micrometer to millimeters, centimeters, and nanometers?
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1. Intro to Physics Units
Unit Conversions
Multiple Choice
Convert 850 ft to km.
A
259 km
B
0.259 km
C
2.79 × 106 km
D
2.79 km
2 Comments
Verified step by step guidance1
Identify the conversion factors needed: 1 foot is equal to 0.3048 meters, and 1 kilometer is equal to 1000 meters.
Convert feet to meters by multiplying the given value in feet (850 ft) by the conversion factor from feet to meters (0.3048 m/ft).
Calculate the result from the previous step to find the distance in meters.
Convert the distance from meters to kilometers by dividing the result in meters by the conversion factor from meters to kilometers (1000 m/km).
Express the final result in kilometers, ensuring the units are correctly labeled.
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