Calculator Tools (6)
Age, BMI, percentage, EMI, discount and scientific calculators.
What are calculator tools?
Calculators cover age, BMI, percentages, loans, EMI, discounts, dates and scientific maths. Each one recalculates as you type and shows its working, so you can check how the answer was reached instead of trusting a single number — and every figure you enter stays in your browser.
Why use Farvixo's calculator tools?
- The working is shown, not just the result
- Live recalculation, so you can compare scenarios side by side
- Your financial and personal figures are never transmitted
- Sensible handling of edge cases like leap years and month-end dates
- Free, unlimited, and usable on a phone
Frequently Asked Questions
Why does this give a different answer from my bank’s calculator?
Almost always the compounding basis or the rounding rule. Both results can be correct under different conventions. Check whether the rate is annual or monthly and whether interest compounds monthly or daily — that is where the difference usually lives.
Why is my result blank or wildly wrong?
A required field is empty, or a number was pasted with a currency symbol or thousands separator attached. A units mismatch — an annual rate entered where a monthly one was expected — is the other common cause.
Is there a catch — are these really free?
They are free, with no sign-up, no watermark and no usage cap. Because the work happens on your device rather than our servers, the tools cost us almost nothing to offer. The site is supported by advertising, which is kept out of the tool workspace itself.