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Metric Basics
Metric Prefixes, Units, other Basics
| Term | Definition |
|---|---|
| kilo- | k; 1, 000 ; 10^3 |
| hecto- | h; 100; 10^2 |
| deka- | da; 10; 10^1 |
| deci- | d; 1/10 or 0.1; 10^-1 |
| centi- | c; 1/100 or 0.01; 10^-2 |
| milli- | m; 1/1 000 or 0.001; 10^-3 |
| micro- | u; 1/1 000 000 or 0.000 001; 10^-6 |
| meter | m; metric unit for length |
| degrees Celsius | C, metric unit for temperature |
| second | s; metric unit for time |
| gram | g; metric unit for mass |
| What should measurements always include? | the units |
| On what is the metric system based? | the power of 10 |
| What is weight? | a measure of the gravitational pull on an object |
| What is the difference between mass and weight? | Mass is a measure of matter and doesn't depend on location. Weight is a measure of gravitational pull and location does affect the measurement. |
| liter | L; metric unit for volume |
| What is a mL equal to? | 1 mL = 1 cc (cubic centimeter) |