Disclaimer

The calculators on SimpleMathCalc are provided for general information and educational purposes.

No professional advice

Results are not financial, tax, legal, academic or other professional advice. For decisions involving money, taxes, contracts or official grades, confirm figures with a qualified professional or the responsible institution.

Rounding and precision

Displayed results are rounded (usually to four decimal places, six for fraction decimals). Very large numbers may exceed the precision of browser arithmetic. Rounding rules for currency and grades vary — apply your own rules to the final result.

Grading scales

The grade calculator uses a simple 90/80/70/60 letter scale and a straight weighted average. Your school's policy may differ.

External links

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