Percentage Calculator - ParCal

Every percentage calculation you need.

Percentage Calculator Pro makes everyday math simple. Calculate percentages, compare price changes, find discounts, work out tax, calculate tips, and understand profit or loss in one easy-to-use app.

CALCULATE PERCENTAGES

Find a percentage of any number

Calculate what percentage one number is of another

Find percentage increase or decrease

Compare percentage changes

Convert fractions and decimals to percentages

DISCOUNT AND SHOPPING CALCULATOR

Calculate discounts and final prices

Work backwards to find the original price

Calculate successive discounts when supported

Compare savings before you buy

TAX AND GST CALCULATOR

Calculate GST for India

Add or remove GST from a price

Calculate sales tax for the USA

View tax amounts and totals clearly

PROFIT, MARKUP AND MARGIN

Calculate profit and loss

Work out markup and profit margin

Calculate commission and price changes

TIP AND BILL SPLITTER

Calculate a tip from your bill

Split a bill between people

Find the total amount and cost per person

MADE FOR EVERYDAY USE

Clean, easy-to-use interface

Quick results with clear calculations

Useful for shopping, budgeting, business, study and daily math

Convenient currency selection where supported

Designed for phones and tablets

PRIVATE AND OFFLINE
Perform calculations without creating an account. Your calculations and history stay on your device when the app is implemented as an offline-only experience. No internet connection is needed for offline calculation features.

From a quick percentage calculation to a discount, GST, sales tax, tip, markup or profit calculation, Percentage Calculator Pro keeps useful tools together in one place.

Percentage Calculator Pro — simple calculations, clear answers.