Units of Length
What is the basic unit of length in the metric system?
Meter
Question: What does the prefix "kilo-" mean?
Answer: 1000
Question: Convert 2000 millimetres to meters.
Answer: 2 meters
Question: What is the basic unit of mass in the metric system?
Answer: Kilogram
Question: Express 1000 meters in scientific notation.
Answer: 1×103 meters
Question: How many millimeters are there in a centimeter?
Answer: 10mm
Question: Which prefix represents 10-3
Milli
Question: Convert 3 kilograms to grams.
Answer: 3000 grams
Question: How many grams are there in a kilogram?
Answer: 1000 grams
Question: Express 0.001 kilograms in scientific notation.
Answer: 1×10−3 kilograms
Question: How many centimeters are there in a meter?
Answer: 100cm
Question: What is the prefix for 106
Mega
Question: Convert 5000 milliseconds to seconds.
Answer: 5 seconds
Question: How many milligrams are there in a gram?
Answer: 1000 milligrams
Question: Express 2000 millimetres in scientific notation.
Answer: 2×103 millimeters
Question: Convert 5 kilometers to meters.
Answer: 5000 meters
Question: What is the prefix for 10−9
Answer: Nano
Question: Convert 2 megagrams to kilograms.
Answer: 2000 kilograms
Question: Convert 5 kilograms to milligrams and give it in standard form
Answer: 5×106 milligrams
Question: Express 3000000 milliseconds in scientific notation.
Answer: 3×106 milliseconds
If there are 1.609km to a mile , how many meters are there in a mile?
1609
Question: What is the prefix for 1012
Answer: Tera
Question: Convert 4 gigaseconds to seconds and give the answer in standard form.
Answer: 4×10-9seconds
Question: How many kilograms are there in 3 megagrams?
Answer: 3000 kilograms
Question: Express 5000000000 nanometers in scientific notation.
Answer: 5×109 nanometers