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FlexPro Documentation 2025

Unit prefixes

The following table lists the SI Prefixes supported by FlexPro:

Name

Symbol

Factor

quecto

q

10-30

ronto

r

10-27

yocto

y

10-24

zepto

z

10-21

atto

a

10-18

femto

f

10-15

pico

p

10-12

nano

n

10-9

micro

µ, u *

10-6

milli

m

10-3

centi

c

10-2

deci

d

10-1

deca

da

101

hecto

h

102

kilo

k

103

mega

M

106

giga

G

109

tera

T

1012

peta

P

1015

exa

E

1018

zetta

Z

1021

yotta

Y

1024

ronna

R

1027

quetta

Q

1030

* FlexPro supports u instead of µ for the prefix "micro" for reasons of compatibility, but it should not be used.

 

FlexPro also supports the following binary prefixes defined in ISO 80000-13:

Name

Symbol

Factor

kibi

Ki

210 = 1,024

mebi

Mi

220 = 1,048,576

gibi

Gi

230 = 1,073,741,824

tebi

Ti

240 = 1,099,511,627,776

pebi

Pi

250 = 1,125,899,906,842,624

exbi

Ei

260 = 1,152,921,504,606,846,976 *

zebi

Zi

270 = 1,180,591,620,717,411,303,424 *

yobi

Yi

280 = 1,208,925,819,614,629,174,706,176 *

* FlexPro supports these prefixes only up to a resolution of approx. 15 decimal places.

See Also

Unit Manager

Supported Units