AIC – ÍSLAND / ICELAND
Isavia ANS ehf., Reykjavíkurflugvelli, 102 Reykjavík /
Isavia ANS, Reykjavik Airport, IS-102 Reykjavik, Iceland
Sími / Telephone: + 354 424 4000
ais@isavia.is
http://www.isavia.is/ 
 
AIC A 04/2026
Effective from  22 JAN 2026
Published on 12 DEC 2025
 
 
Einingar metrakerfisins / Metric Multiples and Sub-Multiples
Content Responsibility:  Isavia ANS

1 Metric Multiples and Sub-Multiples

Multiplying factor Prefix Symbol Examples
1 000 000 000 000 = 10 12 tera T  
1 000 000 000 = 10 9 giga G  
1 000 000 = 10 6 mega M Megahertz, etc.
1 000 = 10 3 kilo k Kilogram, kilometer, etc.
100 = 10 2 hecto h  
10 = 10 1 deka da  
1     Metre, gram, litre, etc.
0.1 = 10 -1 deci d  
0.01 = 10 -2 centi c  
0.001 = 10 -3 milli m milligram, millimetre, etc.
0.000 001 = 10 -6 micro µ  
0.000 000 001 = 10 -9 nano n  
0.000 000 000 001 = 10 -12 pico p  


 
 

2 Contacts

The following may be contacted for information or to provide feedback:
     Isavia ANS
     Aeronautical Information Service (AIS) Reykjavik Airport
     102 Reykjavik, Iceland
 
Netfang / Email: ais@isavia.is

Sími / Phone:  +354 424 4000
 
 

 

 
AIC hereby cancelled:  
NIL
 

 
NOTAM incorporated in this AIC:
NIL
 

 

 
 

ENDIR / END