Standard Calculator
A simple calculator for everyday sums. To open another tool, tap one of the colourful buttons below.
- 🆓 Free
- 🔒 Private
- ⚡ Fast
- Step 1Type your numbers on the calculator.
- Step 2Tap = to see the answer.
- Step 3Tap any coloured button to open another tool.
More free tools
- Zakat Calculator
- BMI Calculator
- Profit and Loss Calculator
- Discount Calculator
- Age Calculator
- Unit Converter
- Tasbih Counter
- Online Stopwatch
What you can do on CalculatesAll
CalculatesAll brings together tools that people use every week. Zakat and profit calculations help with money decisions. BMI gives a screening number for adults. Age, discount and unit tools handle everyday arithmetic. The stopwatch and tasbih counter help with timing and dhikr.
Each tool shows its formula, a worked example and its limits on the tool page. This makes it easier to check a result yourself, and it tells you when a question needs a professional.
Questions
Are the calculators free?
Yes. All tools on CalculatesAll are free to use.
Do you store the numbers I enter?
No. Calculations run in your browser. The tasbih counter keeps its count on your device only.
Are the results accurate?
The formulas are standard and each tool states its method. For rulings on religious questions or diagnoses, consult a qualified professional.