Free Online Calculators — Percentage, Tip, BMI, Discount & More

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Percentage Calculator

Three types of percentage calculations

What is X%

of Y?

Answer

X is what %

of Y?

Answer

% change from

to

Change

🍽️

Split any bill between any number of people

Bill total ($)

Tip %

Number of people

⚖️

Body Mass Index — metric or imperial

Units

Weight (lbs)

Height (inches)

BMI is a general screening tool. Consult a healthcare provider for personalized health advice.

🛍️

Find sale price and how much you save

Original price ($)

Discount (%)

💰

Monthly payment, total cost, and total interest

Loan amount ($)

Annual interest rate (%)

Loan term (months)

🎓

Calculate weighted average grade from assignments