Help
About
All calculators
Back to all calculators
Percentage calculator
Any percentage of a number, and one number as a percentage of another.
THE WHAT-IF SANDBOX
Live
Business
Money & accounting
Personal
Upkeep
Everyday
Trades & health
Math basics
Data & design
Science
Safety
Percentage
Percentage change
Everyday %
Unit price
Recipe scaling
Tip
Split the bill
Clothing sizes
Shoe sizes
24-hour clock
Age and date difference
Decades & generations
Time zones
Road trip cost
BMI
Ideal weight
Calories (TDEE)
10,000 hours
10,000 steps
Car servicing
What is 15% of 80? What % is 30 of 120?
Any percentage of a number, and one number as a percentage of another.
Percentage
%
Of this number
Part
As a % of this whole
HERE’S THE BIGGER PICTURE
Metric · kg, km
Imperial · lb, mi
USD
CAD
MXN
BRL
ARS
GBP
EUR
CHF
SEK
NOK
DKK
PLN
TRY
RUB
NGN
GHS
EGP
KES
TZS
UGX
ZAR
MUR
AED
SAR
QAR
ILS
INR
PKR
BDT
LKR
NPR
CNY
JPY
KRW
SGD
MYR
IDR
THB
PHP
VND
AUD
NZD
FJD
XCD
JMD
TTD
BBD
15% of 80
12
30 is 25% of 120.
Show me why
No sign-up. No spreadsheets. Just a little clarity.
Your figures. Real math.
Back to all calculators