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Conversion calculators

Number bases, Roman numerals — and more at unitcrate.com.

Number base converter
Binary, octal, decimal, and hexadecimal conversions.
Roman numeral converter
Numbers to Roman numerals and back.

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Health & nutrition calculators — BMI, calories, macros.
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Unit converters — length, weight, currency and more.
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Word tools — unscramble, Scrabble helper, anagram finder.
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PDF tools — merge, split, rotate, convert.

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