23 free converters from the ABC Chemistry Calculator Suite. Each one opens straight into the app.
Convert between number words, lakh/crore and the international scale.
Degrees, radians, gradians and turns.
Square metres, acres, hectares, bigha and the rest.
Body mass index from height and weight.
Convert between currencies.
Bytes, kilobytes, megabytes, gigabytes and terabytes.
Differences between dates, and dates offset by a period.
kg/m3, g/cm3 and the other density units.
Price after a discount, and the discount implied by two prices.
Joules, calories, kilowatt-hours and electronvolts.
Everyday finance conversions.
km/l, mpg and litres per 100 km.
Add or remove GST at the Indian slab rates.
Metres, feet, inches, miles, nautical miles and more.
Grams, kilograms, pounds, ounces, tonnes.
Binary, octal, decimal and hexadecimal.
Watts, kilowatts, horsepower.
Pascal, bar, atmosphere, torr and psi — the units a gas-law question mixes.
m/s, km/h, mph and knots.
Celsius, Fahrenheit, Kelvin and Rankine.
Seconds, minutes, hours, days, weeks and years.
Newton-metres, pound-feet and kilogram-force metres.
Litres, millilitres, cubic metres, gallons and cups.