Currency & Banking Calculators
Free currency converter, loan interest calculator, and tip calculator. Quick tools for everyday banking and travel needs.
Currency & Banking Calculators - Fast Tools for Money in Motion
Banking and currency calculations come up in everyday transactions - tipping at a restaurant, converting currencies before a trip, or checking the interest on a short-term overdraft. These calculators are designed for speed: one calculation, instant answer.
Three Banking Calculators
Currency Converter - Convert between major global currencies and Indian Rupees. Supports INR, USD, EUR, GBP, JPY, AED, SGD, AUD, CAD, CHF, and more. Useful for travel budgeting, international online shopping, freelance invoice conversion, and import/export cost estimation.
Loan Interest Calculator - A simplified interest calculator for short-term borrowing: personal overdrafts, credit card outstanding balances, or inter-company loans. Supports both simple interest and monthly-compounding modes.
Tip Calculator - Enter the bill total, tip percentage (10%, 15%, 18%, 20%, or custom), and number of people splitting the bill. Returns tip amount, grand total, and individual share - no awkward math at the table.
Banking Concepts Worth Knowing
Exchange rate spreads - Banks profit from the spread between buy and sell rates. The Currency Converter shows mid-market rates; your bank or money changer will typically offer 0.5–2% worse. For large conversions, compare offers before transacting.
Credit card interest - Most Indian credit cards charge 24–48% p.a. (2–4% per month) on revolving balances. Use the Loan Interest Calculator in monthly-compounding mode to see how quickly a small outstanding balance grows.
Frequently Asked Questions
Are the currency conversion rates real-time?
The Currency Converter uses reference exchange rates updated periodically. For transactional rates, check with your bank or forex provider - they add a spread (typically 0.5–2%) over the mid-market rate shown here.
What tip percentage is standard in India?
10% is common in mid-range restaurants, 15% in fine dining. Many restaurants include a 10% service charge - if it is already on the bill, a separate tip is optional. The Tip Calculator handles any percentage.
Can I calculate credit card interest with the loan interest calculator?
Yes. Enter the outstanding amount as principal and your card's monthly rate (typically 2–4%) into the Loan Interest Calculator in monthly-compounding mode for an accurate result.
What is the best way to convert currency for international travel?
Use a zero-forex-fee debit or credit card that charges mid-market rate. Avoid airport counters and hotel exchange desks, which typically offer rates 3–7% worse. Compare using the Currency Converter as your mid-market benchmark.