Tools
Calculators and converters that work entirely in your browser: what you type is never sent anywhere.
- Currency ConverterConvert rupees, dollars, baht, dirhams, pounds and 150 other currencies at today’s rates.
- Unit ConverterLength, weight, temperature, area, volume and speed - metric, imperial and Indian units such as tola and gaj.
- Age CalculatorYour exact age in years, months and days, the day of the week you were born, and the days to your next birthday.
- EMI CalculatorMonthly instalment, total interest and a year-by-year schedule for home, car, personal and education loans.
- Percentage CalculatorWhat is X% of Y, what percentage one number is of another, and the percentage change between two numbers.
- Income Tax CalculatorIndia’s income tax for the tax year 2026-27, under the new regime and the old, with the rebate, surcharge and cess.
- Time Zone ConverterWhat time it is - or will be - in India, Bangkok, Dubai, London, New York and anywhere else, with daylight saving handled.
- BMI CalculatorBody mass index from your height and weight, in metric or feet and inches, with the WHO and Asian-Indian ranges.
- Date CalculatorDays, weeks and months between two dates, working days between them, and a date so many days, weeks or months away.
- WeatherThe weather now and for the next few days in Bangkok, Delhi and any city you choose.
- India HolidaysIndia’s gazetted holidays for 2026 and 2027 - Diwali, Holi, Dussehra, Id, Christmas and the national days.