🔢Everyday Tools
11 free everyday calculators — Percentage, Discount, Tip Splitter, Fuel Cost, Fractions, Roman Numerals, Days counter and more.
11 free tools — no signup required
Percentage Calculator
Three percentage calculators in one: what is X% of Y, X is what % of Y, and % change from X to Y. All live-calculating. Free percentage tool.
Discount Calculator
Calculate final price after discount. Compare up to 3 products for best deal. Also reverse: find original price from discounted price. Free tool.
Tip & Bill Split Calculator
Calculate tip and split the bill easily. Preset tips: 5%, 10%, 15%, 18%, 20%. Supports uneven splits. Shows tip per person and total per person.
Fuel Cost Calculator
Calculate fuel cost for any trip. Supports petrol, diesel, and electric vehicles. Compare EV vs petrol for the same journey. Free fuel calculator.
Fractions Calculator
Add, subtract, multiply, divide and simplify fractions. Supports mixed numbers. Shows step-by-step solution. Free fraction calculator for students.
Decimal ↔ Fraction Converter
Convert decimals to fractions and back. Handles recurring decimals like 0.333… = 1/3. Shows simplified fraction. Free decimal fraction converter.
Roman Numerals Converter
Convert numbers to Roman numerals (1–3999) and Roman numerals to numbers. Live conversion as you type. Free Roman numeral converter.
Generation Calculator
Find your generational cohort by birth year. Silent Gen to Gen Alpha. Shows defining characteristics, key events, and technology you grew up with.
Final Grade Calculator
Find what exam score you need to reach your target grade, or calculate weighted final grade from components. GPA conversion included. Free grade calculator.
Days Calculator
Calculate days between two dates, days from today, or days until major events: Diwali, Christmas, New Year, Independence Day. Free date calculator.
Number to Words Converter
Convert numbers to words in Indian system (lakhs/crores) or international (millions/billions). Perfect for cheques, invoices, legal documents. Free tool.