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All calculators
Search and browse published calculators by title.
Calculator index
66 published calculators
—Fraction Subtraction CalculatorPublished calculatorA published calculator with a documented method.Math—Fraction SimplifierPublished calculatorA published calculator with a documented method.Math—Significant Figures CalculatorPublished calculatorA published calculator with a documented method.Math—Rounding CalculatorPublished calculatorA published calculator with a documented method.Math—Countdown CalculatorPublished calculatorA published calculator with a documented method.Time & Date—Fraction CalculatorPublished calculatorA published calculator with a documented method.Math—Electrical Power CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Capacitor Charge CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Inductor Energy CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Electricity Cost CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Percentage CalculatorPublished calculatorA published calculator with a documented method.Math—LCM CalculatorPublished calculatorA published calculator with a documented method.Math—GCF CalculatorPublished calculatorA published calculator with a documented method.Math—Modulo CalculatorPublished calculatorA published calculator with a documented method.Math—Prime Factorization CalculatorPublished calculatorA published calculator with a documented method.Math—Binary CalculatorPublished calculatorA published calculator with a documented method.Other—Hex CalculatorPublished calculatorA published calculator with a documented method.Math—Octal CalculatorPublished calculatorA published calculator with a documented method.Math—Prime Number CheckerPublished calculatorA published calculator with a documented method.Math—Factors of a Number CalculatorPublished calculatorA published calculator with a documented method.Math—Divisors CalculatorPublished calculatorA published calculator with a documented method.Math—Base ConverterPublished calculatorA published calculator with a documented method.Math—Roman Numeral ConverterPublished calculatorA published calculator with a documented method.Math—Scientific Notation CalculatorPublished calculatorA published calculator with a documented method.Math—Series Resistors CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Cutting Speed CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—Area ConverterPublished calculatorA published calculator with a documented method.Converters—Parallel Resistor CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Battery Runtime CalculatorIdeal energy model v1.0Estimate runtime from capacity, voltage and load.Electrical & Electronics—Ohm's Law CalculatorOhm's law v1.0Calculate resistance and power from voltage and current.Electrical & Electronics—Percentage Change CalculatorPercentage change v1.0Calculate absolute and percentage change.Math—Voltage Divider CalculatorVoltage divider v1.0Calculate divider output voltage and series current.Electrical & Electronics—Fuel Cost CalculatorPublished calculatorA published calculator with a documented method.Everyday—LED Series Resistor CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Discount CalculatorPublished calculatorA published calculator with a documented method.Everyday—Capacitor Energy CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Battery Capacity CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Transformer CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—PCB Trace Resistance CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Motor Current CalculatorPublished calculatorA published calculator with a documented method.Electrical & Electronics—Combination Calculator (nCr)Published calculatorA published calculator with a documented method.Math—Permutation Calculator (nPr)Published calculatorA published calculator with a documented method.Math—Takt Time CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—Scrap Rate CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—OEE CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—Concrete Slab CalculatorPublished calculatorA published calculator with a documented method.Construction—Concrete Column CalculatorPublished calculatorA published calculator with a documented method.Construction—Subtract Time CalculatorPublished calculatorA published calculator with a documented method.Time & Date—Cooking Measurement ConverterPublished calculatorA published calculator with a documented method.Converters—Screen Size CalculatorPublished calculatorA published calculator with a documented method.Everyday—Material Yield CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—Production Cycle Time CalculatorPublished calculatorA published calculator with a documented method.Manufacturing—Energy ConverterPublished calculatorA published calculator with a documented method.Converters—Power ConverterPublished calculatorA published calculator with a documented method.Converters—Force ConverterPublished calculatorA published calculator with a documented method.Converters—Angle ConverterPublished calculatorA published calculator with a documented method.Converters—Frequency ConverterPublished calculatorA published calculator with a documented method.Converters—Acceleration ConverterPublished calculatorA published calculator with a documented method.Converters—Density ConverterPublished calculatorA published calculator with a documented method.Converters—BMR CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness—TDEE CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness—Body Fat Calculator (US Navy)Published calculatorA published calculator with a documented method.Health & Fitness—Ideal Weight CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness—Max Heart Rate CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness—Target Heart Rate CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness—Running Pace CalculatorPublished calculatorA published calculator with a documented method.Health & Fitness
More tools
38 additional tools. Available to use here, separate from the published calculator index and search.
—Pressure ConverterUtility toolOpen this tool to calculate a result.Converters—Day CounterUtility toolOpen this tool to calculate a result.Time & Date—Date Difference CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Hours Between Times CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Work Hours CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Business Days CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Decimal Hours CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Add Time CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Weighted Average CalculatorUtility toolOpen this tool to calculate a result.Math—Aspect Ratio CalculatorUtility toolOpen this tool to calculate a result.Everyday—Data Storage ConverterUtility toolOpen this tool to calculate a result.Converters—Fuel Economy CalculatorUtility toolOpen this tool to calculate a result.Converters—Percentage Error CalculatorUtility toolOpen this tool to calculate a result.Math—Logarithm CalculatorUtility toolOpen this tool to calculate a result.Math—Proportion CalculatorUtility toolOpen this tool to calculate a result.Math—Exponent CalculatorUtility toolOpen this tool to calculate a result.Math—Square Root CalculatorUtility toolOpen this tool to calculate a result.Math—Average CalculatorUtility toolOpen this tool to calculate a result.Math—Pythagorean Theorem CalculatorUtility toolOpen this tool to calculate a result.Math—Volume ConverterUtility toolOpen this tool to calculate a result.Converters—Rectangle Area CalculatorUtility toolOpen this tool to calculate a result.Construction—Add or Subtract DaysUtility toolOpen this tool to calculate a result.Time & Date—Sales Tax CalculatorUtility toolOpen this tool to calculate a result.Everyday—Circle Area CalculatorUtility toolOpen this tool to calculate a result.Math—Length ConverterUtility toolOpen this tool to calculate a result.Converters—Temperature ConverterUtility toolOpen this tool to calculate a result.Converters—Concrete Volume CalculatorUtility toolOpen this tool to calculate a result.Construction—Tip CalculatorUtility toolOpen this tool to calculate a result.Everyday—Age CalculatorUtility toolOpen this tool to calculate a result.Time & Date—Duration Between DatesUtility toolOpen this tool to calculate a result.Time & Date—Ratio SimplifierUtility toolOpen this tool to calculate a result.Math—Weight / Mass ConverterUtility toolOpen this tool to calculate a result.Converters—BMI CalculatorUtility toolOpen this tool to calculate a result.Everyday—Speed ConverterUtility toolOpen this tool to calculate a result.Converters—Cylinder Volume CalculatorUtility toolOpen this tool to calculate a result.Construction—Standard Deviation CalculatorUtility toolOpen this tool to calculate a result.Math—Concrete Block CalculatorUtility toolOpen this tool to calculate a result.Construction—Torque ConverterUtility toolOpen this tool to calculate a result.Converters