1000
If by 1k you mean 1 kilogram (kg) then:1 kg = 1000 g
$1,000
1000 ohms.
.62 miles
1K
There are 1,024 bytes in 1 kilobytes
1 kilometer=1,000 meters
40,000 as of 2004
1000
0.3 kilograms
'1K' is an abbreviation for 1000 (one thousand). It could be 1000 of anything.