Description: Convert almost any type of unit, of length, weight, pressure, volume, area, speed, temperature, angle, file size, fuel consumption, energy, flow, torque and time. Also there are calculators for age, pace of runner, difference of dates, download time and paper size.
radian, degree, arcminute,arcsecond, gradian, gon, cycle
acre, hectare, square centimeter,square foot, square inch, square meter, square kilometer ...
byte, kilobyte, megabyte, gigabyte, terabyte, petabyte, bit, kilobit, megabit, gigabit ...