Convert between different units of measurement.
Convert between different currencies with live exchange rates.
Calculate subnet information from IP address and CIDR.
Get location information for an IP address.
Convert between UNIX timestamp and human-readable date.
Calculate percentages, increases, and decreases.
Calculate your Body Mass Index.
Calculate your Equated Monthly Installment (EMI).
Calculate your exact age in years, months, and days.
Generate random numbers within a specified range.