Converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers.
Computes percentage values, percentage increases and decreases, and what-percent-of-what relationships with precise decimal arithmetic.
Splits a loan principal into equal monthly installments using the standard reducing-balance formula with configurable annual interest and tenure.
Projects the future value of recurring mutual-fund investments using compounded monthly returns based on historical or assumed growth rates.
Converts a given date and time between any two time zones from a database of 400+ IANA time zones, and simultaneously displays it in Unix timestamp.
Convert ZIP files to TAR, RAR, or uncompressed archives directly in your browser.
Extracts the audio track from MP4 video files and saves it as a standalone MP3 file, preserving original bitrate and sample rate.
Currency Converter lets you converts between 160+ world currencies using real-time exchange rates sourced from central banks and financial data providers.. Everything runs inside your browser — nothing is uploaded to a server. It works on any device with a modern web browser.
All calculators use standard financial formulas and are accurate to two decimal places unless otherwise specified.
Some calculators include local storage for recent calculations. History stays on your device and is not shared.
No. These tools provide mathematical calculations for educational and planning purposes. Consult a financial advisor for professional advice.
The currency converter supports 160+ currencies with live exchange rates via a public API, plus an offline fallback matrix.
Basic calculators work offline. The currency converter requires an internet connection for live rates but includes offline fallback data.