About: Calcatraz is a free online calculator. It performs a range of calculations including unit conversions and currency conversions. Below are examples of the types of calculations which can be performed. It is not exhaustive so feel free to enter any calculation you would like answered and Calcatraz will try to calculate the result.
| Function | Examples |
|---|---|
| Core operators | 3+3, 3-3, 3*3, 3/3 |
| Negation | -3+3, -3-3, -3--3 |
| Parentheses | 3*(3+3) |
| Trigonometry | sin 90, cos 60, tan 45 |
| Function | Examples |
|---|---|
| Length | 10 miles in km, 20 leagues in fathoms, 1000nm in mm |
| Weight | 100kg in pounds, 8 ounces in grams |
| Currency | 2000 gbp in usd, 80 CAD in SGD |
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