Every tool you need,
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Age calculator

Calculate your exact age in years, months, and days — plus total days lived, total hours, and days until your next birthday.

BMI calculator

Calculate your body mass index from height and weight. Mix any units — kg with inches, lb with cm. Supports WHO, South Asian, and East Asian threshold sets.

CGPA to percentage calculator

Convert CGPA to percentage or percentage to CGPA for CBSE, Anna University, VTU, Mumbai University, and other Indian grading systems. Free, instant, bidirectional.

Percentage calculator

Calculate percentages six ways — find a percent of a number, what percent one number is of another, percent increase, percent decrease, and percent change. Sentence-style interface, instant results.

Pincode lookup

Find any Indian pincode by area name, or enter a 6-digit pincode to see the post office, district, and state. Covers all 1,55,000+ post offices.

Word counter

Count words, characters, sentences, and paragraphs instantly. See estimated reading time. Works for any language, including full-width CJK text.