Number¶
Number value type.
const { number } = require('abstract-things/values');
console.log(number(1234));
console.log(number('1234'));
console.log(number(12.34));
console.log(number('12.34'));
String conversion¶
The input string will be parsed into a number. Parsing supports integers such
as 1 and 545. Decimal points are also supported: 1.2 and 4.51.
SI-prefixes¶
Units in the SI system can be combined with SI-prefixes to create a new unit. SI-prefixes are supported both by their short names and their long names. Examples: cm, milliliters, hPa, MW, kilowatt
| Long Name | Short name | Factor | Factor (expanded) |
|---|---|---|---|
yocto |
y |
10 -24 | 0.000 000 000 000 000 000 000 001 |
zepto |
z |
10 -21 | 0.000 000 000 000 000 000 001 |
atto |
a |
10 -18 | 0.000 000 000 000 000 001 |
femto |
f |
10 -15 | 0.000 000 000 000 001 |
pico |
p |
10 -12 | 0.000 000 000 001 |
nano |
n |
10 -9 | 0.000 000 001 |
micro |
u, mc, µ |
10 -6 | 0.000 001 |
milli |
m |
10 -3 | 0.001 |
centi |
c |
10 -2 | 0.01 |
deci |
d |
10 -1 | 0.1 |
deca, deka |
da |
10 1 | 10 |
hecto |
h |
10 2 | 100 |
kilo |
k |
10 3 | 1 000 |
mega |
M |
10 6 | 1 000 000 |
giga |
G |
10 9 | 1 000 000 000 |
tera |
T |
10 12 | 1 000 000 000 000 |
peta |
P |
10 15 | 1 000 000 000 000 000 |
exa |
E |
10 18 | 1 000 000 000 000 000 000 |
zetta |
Z |
10 21 | 1 000 000 000 000 000 000 000 |
yotta |
Y |
10 24 | 1 000 000 000 000 000 000 000 000 |