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Useful tools for everyday calculations.

Quick, straightforward calculators and utilities that give you the answer without unnecessary steps.

Popular tools

Free tools, with more being added over time.

Calculate percentages, percentage changes, and common percentage problems.

Calculate exact age in years, months, and days.

Calculate BMI from height and weight.

Find sale prices, savings, and percentage discounts.

Estimate monthly loan payments and total interest.

Calculate GST amounts and prices including or excluding GST.

Calculate tips and split a bill between people.

Convert common units of length, weight, and temperature.

Count words, characters, sentences, and paragraphs instantly.

Convert text to uppercase, lowercase, title case, and more.

Calculate compound interest and total investment growth.

Calculate the difference between two dates.

Estimate fuel costs for a journey using distance and mileage.

Calculate simple interest and the total amount.

Estimate returns and future value from regular SIP investments.