The Basics of the Metric System, Many of these are not relevant to the radio amateur! but if we consider 1 metre is 100cm (10-3m) or 1000mm (10-6m)
Name | symbol | Value |
---|---|---|
yottometre | Ym | 1024m |
zettametre | Zm | 1021m |
exametre | Em | 1018m |
petametre | Pm | 1015m |
terametre | Tm | 1012m |
gigametre | Gm | 109m |
megametre | Mm | 109m |
kilometer | km | 103m |
hectometre | hm | 102m |
decametre | dam | 101m |
metre | m | |
decimetre | dm | 10-1m |
centimetre | cm | 10-2m |
millimetre | mm | 10-3m |
micrometre | µm | 10-6m |
nanometre | nm | 10-9m |
picometre | pm | 10-12m |
femtometre | fm | 10-15m |
attometre | am | 20-18m |
zepometre | zm | 10-21m |
yoctometre | ym | 10-24m |