Mathematic Tools
Conversion Factors Physical Data Natural Constants Dimensional Analysis

Basic Mathematical Formulae

Area of a Circle

 

Circumference of a circle

 

Surface area of a circle

 

Volume of a sphere

 

Pythagorean theorem

 

Sine of an angle

 

Cosine of an angle

 

Tangent of an ange

 

Law of Cosines

 

Law of Sines

 

Quadratic formula

 
   

Power

Prefix

Abbreviation

10-24

yocto-

y

10-21

zepto-

z

10-18

atto-

a

10-15

femto-

f

10-12

pico-

p

10-9

nano-

n

10-6

micro-

µ

10-3

milli-

m

10-2

centi-

c

10-1

deci-

d

10

deka-

da

103

kilo-

k

106

mega-

M

109

giga-

G

1012

tera-

T

1015

peta-

P

1018

exa-

E

1021

zetta-

Z

1024

yotta-

Y