Quantity |
Symbol |
Value |
|---|---|---|
| Acceleration of gravity at sea level | g | 9.8m/s/s |
| Gravitational constant | G | 6.67 x 10 to the -11th N m/kg/kg |
| Absolute Zero | 0 K = -273.15ƒC | |
| Avagadro's Number | 6.02 x 10 to the 23rd | |
| Calorie | cal | 4.192 joule |
| Speed of light constant | c | 2.9 x10 to the 8th |
Prefix |
Abbreviation |
Factor |
|---|---|---|
| Mega | M | 10 to the 6th |
| Kilo | K | 10 to the 3rd |
| Deci | d | 10 to the -1st |
| Centi | c | 10 to the -2nd |
| Milli | m | 10 to the -3rd |
| Micro | m | 10 to the -6th |
| Nano | n | 10 to the -9th |