Product Documentation
Virtuoso Layout Suite XL: Connectivity Driven Editing User Guide
Product Version IC23.1, November 2023

Unit Identifiers in Layout XL

When specifying widths, use the following identifiers to specify different units.

Identifier Denotes Factor

y

yocto

10-24

z

zepto

10-21

a

atto

10-18

f

femto

10-15

p

pico

10-12

n

nano

10-9

u (the default)

micro

10-6

m

milli

10-3

k

kilo

103

K

kilo

103

M

mega

106

G

giga

109

T

tera

1012

P

peta

1015

E

exa

1018

Z

zetta

1021

Y

yotta

1024

Related Topics

Transistor Folding


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