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Scientific Calculator

Evaluate arithmetic and scientific expressions with parentheses and explicit angle units.

How It Works

Powers associate right-to-left; exponentiation precedes unary minus. log is base 10, ln is natural logarithm.

Reference Sources

FAQs

How does this calculator work?

Powers associate right-to-left; exponentiation precedes unary minus. log is base 10, ln is natural logarithm.

What assumptions should I check?

Check the units and definitions shown beside each input. Results use the values you enter.