Paste new rates (JSON)
Accepts either of these shapes:
{"base":"USD","date":"2025-08-01","rates":{"EUR":0.92,"GBP":0.78,"JPY":156.2}} — or — {"EUR":0.92,"GBP":0.78,"JPY":156.2}
Fast, simple FX. Works offline with bundled rates; you can paste fresh rates any time.
Accepts either of these shapes:
{"base":"USD","date":"2025-08-01","rates":{"EUR":0.92,"GBP":0.78,"JPY":156.2}} — or — {"EUR":0.92,"GBP":0.78,"JPY":156.2}
Tip: create country pages (“USD to INR converter”, “EUR to GBP converter”) that preselect currencies for SEO.
How long to reach your goal with monthly deposits and APR.
Future value with monthly contributions; start/end-of-month option.
Monthly payment, total interest, payoff date and overpayments.
Quick net pay for multiple countries (simplified bands).
Live rates via Frankfurter; paste your own JSON if needed.
Count days between two dates, inclusive/exclusive modes.
England & NI bands with first-time buyer/surcharge rules.
Add VAT to net or remove from gross; includes custom rate.
Want everything on one page? Try the full calculators page.
Converted amount = Amount × Exchange Rate
Example: 100 USD × 0.78 = 78 GBP
Compound Interest Calculator · Savings Goal Calculator · Salary Calculator · VAT Calculator
Yes, we use frequently updated FX rates from open sources. You can also paste fresh rates manually.
Most major currencies are available: USD, GBP, EUR, PKR, INR, AED, SAR, JPY and more.
Yes, you can bookmark the page with pre-selected currencies or share the link with others.