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Found 14 tools in Math Tools category (Page 1 of 1)

$VAT Calculator$

VAT Calculator

Professional online VAT calculator tool. Convert between tax-inclusive and tax-exclusive prices. Supports general taxpayers and small-scale taxpayers with multiple tax rates including 13%, 9%, 6%, 3%, 1%.

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$Salary Hike Calculator$

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Salary Hike Calculator

Calculate salary hike percentage, new salary after raise, and compare job offers. Free online tool for HR, job seekers, and professionals to estimate salary growth and increments.

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$Compound Interest Calculator$

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Compound Interest Calculator

Calculate compound interest for investments, savings, and regular contributions. Visualize growth with charts, compare scenarios, and plan your financial future with accurate compound interest calculations.

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$Online Ruler$

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Online Ruler

Free online ruler tool to measure objects on your screen. Supports cm, mm, and inches with calibration options. Perfect for quick measurements without a physical ruler.

online ruler screen ruler virtual ruler +5

$Radian Degree Converter$

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Radian Degree Converter

Convert between radians and degrees instantly. Supports π notation, high precision calculations, and real-time conversion. Perfect for students, engineers, and scientists working with trigonometry.

radian degree converter angle converter radians to degrees +5

$Trigonometric Calculator$

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Trigonometric Calculator

Calculate sine, cosine, tangent, and inverse trigonometric functions. Supports degrees and radians with high precision. Perfect for students, engineers, and mathematicians.

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$Inverse Proportion Calculator$

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Inverse Proportion Calculator

Calculate inverse proportions using the inverse rule of three formula. Perfect for time-work calculations, speed-time problems, and efficiency calculations. Easy-to-use online calculator with step-by-step explanations.

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$Rule of Three Calculator$

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Rule of Three Calculator

Calculate direct proportions using the rule of three formula. Perfect for price calculations, material ratios, unit conversions, and educational purposes. Easy-to-use online calculator with step-by-step explanations.

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$Geometry Area Calculator$

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Geometry Area Calculator

Calculate the area of common geometric shapes including circles, rectangles, triangles, parallelograms, trapezoids, and ellipses. Features formula explanations, unit conversion, and visual diagrams.

geometry area calculator area calculator circle area +7

$CBM Calculator$

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CBM Calculator

Professional CBM (Cubic Meter) calculator for shipping volume weight calculation and freight quotes. Supports cm/inch unit conversion and single/total volume calculation.

CBM calculator cubic meter calculator shipping volume calculator +5

$Tax Rate Calculator$

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Tax Rate Calculator

Calculate tax rates, tax amounts, and pre/post-tax amounts online. Support multiple calculation modes for business, finance, and personal tax calculations.

tax rate calculator tax calculator VAT calculator +4

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KGR Calculator

Calculate KGR (Keyword Golden Ratio) to identify low-competition keywords for SEO. Free online tool for content creators, SEO professionals, and bloggers to find golden keywords.

KGR calculator keyword golden ratio SEO tool +5

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Calculator

Modern online calculator with sleek design and full functionality. Features basic arithmetic, percentage calculations, and responsive design. Works on all devices.

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Percentage Calculator

Calculate percentages easily with our online percentage calculator. Find percentages, percentage increase/decrease, and percentage change. Perfect for students, business, and daily calculations.

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