On this page:
- Calculators
Temperature, Speed, Distance, Weight, Redshift - Charts
Powers of 10, Electromagnetic Spectrum
These calculators and charts should prove useful for converting units of measurement and providing information relevant to Hubble Space Telescope findings.
Calculators
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Charts
| Powers of 10 | ||||
|---|---|---|---|---|
| Factor | Prefix | Symbol | Numeral | Terminology |
| 10-18 | atto- | a | .000000000000000001 | One quintillionth |
| 10-15 | femto- | f | .000000000000001 | One quadrillionth |
| 10-12 | pico- | p | .000000000001 | One trillionth |
| 10-9 | nano- | n | .000000001 | One billionth |
| 10-6 | micro- | µ | .000001 | One millionth |
| 10-3 | milli- | m | .001 | One thousandth |
| 10-2 | centi- | c | .01 | One one-hundredth |
| 10-1 | deci- | d | .1 | One tenth |
| 100 | -- | -- | 1 | One |
| 101 | deka- | da | 10 | Ten |
| 102 | hecto- | h | 100 | Hundred |
| 103 | kilo- | k | 1,000 | Thousand |
| 106 | mega- | M | 1,000,000 | Million |
| 109 | giga- | G | 1,000,000,000 | Billion |
| 1012 | tera- | T | 1,000,000,000,000 | Trillion |
| >1014 | -- | 1,000,000,000,000,000,... | Terminology varies/ non-existent |
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| Electromagnetic Spectrum |
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![]() Wavelength (meters) ![]() Frequency (waves/second)
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