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Dev tools · August 19, 2026

CalcTradeHub

Free calculators for trading, crypto, finance & mat

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What it does

CalcTradeHub is a free multi-category calculator hub: forex position sizing, loan & mortgage EMI, crypto profit & ROI, BMI & BMR, percentages, business days, unit conversion, break-even analysis, and 130+ more calculators — plus in-depth guides that explain the math.

Does the same job

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