All Calculators

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All Everyday Life Finance & Money Health & Fitness Math & Numbers Science & Engineering Unit Converters Date & Time Construction & Home Automotive & Vehicles Business & Work Education Environment & Energy Statistics & Data Technology Food & Cooking

Percentile Calculator

Intermediate

Percentile is evaluated from Number 1, Number 2 and Number 3. The calculation reports Percentile Value, Values Below and% of Values Below.

Coin Flip Probability Calculator

Basic

Coin Flip Probability is evaluated from Number of Flips and Desired Number of Heads. The calculation reports P, P and P.

Five Number Summary Calculator

Intermediate

Five Number Summary is evaluated from Number 1, Number 2 and Number 3. The calculation reports Minimum, Q1 and Median.

Coefficient of Variation Calculator

Intermediate

Coefficient of Variation is evaluated from Input method, Mean and Std Dev. The calculation reports Mean, Standard Deviation and Coefficient of Variation.

Tip Calculator

Beginner

Tip is evaluated from Bill Amount, Tip Percentage and Number of People. The calculation reports Total Tip, Grand Total and Tip Per Person.

Bill Split Calculator

Beginner

Bill Split is evaluated from Subtotal, Tax Rate and Tip Percentage. The calculation reports Tax Amount, Tip Amount and Grand Total.

Recipe Scaling Calculator

Beginner

Recipe Scaling is evaluated from Original Servings, Desired Servings and Ingredient Quantity. The calculation reports Scale Factor, Scaled Ingredient Qty and% Change.

Unit Price Comparison Calculator

Beginner

Unit Price Comparison is evaluated from Price of Item 1, Quantity of Item 1 and Price of Item 2. The calculation reports Item 1 Price Per Unit, Item 2 Price Per Unit and Savings by Choosing Better Value.

Bandwidth / Download Time Calculator

Beginner

Bandwidth / Download Time is evaluated from File Size, File Size Unit and Connection Speed. The calculation reports Transfer Time, Transfer Time and Effective Speed.

Color Converter (HEX ↔ RGB ↔ HSL)

Beginner

Color Converter (HEX ↔ RGB ↔ HSL) is evaluated from Red, Green and Blue. The calculation reports HEX, RGB and Hue.

IP Subnet / CIDR Calculator

Intermediate

IP Subnet / CIDR is evaluated from CIDR Prefix Length. The calculation reports Subnet Mask, Total Addresses and Usable Host Addresses.

Aspect Ratio Calculator

Beginner

Aspect Ratio is evaluated from Width and Height. The calculation reports Ratio Width, Ratio Height and Aspect Ratio.

Internet Speed Converter

Beginner

Internet Speed Converter is evaluated from Speed Value and From Unit. The calculation reports bits/s, Kbps and Mbps.

IP Address Converter

Beginner

IP Address Converter is evaluated from First Octet, Second Octet and Third Octet. The calculation reports Dotted Decimal, Binary and 32-bit Integer.

Data Transfer Rate Calculator

Beginner

Data Transfer Rate is evaluated from Data Size and Transfer Time. The calculation reports Required Speed, Required Speed and Required Speed.

PPI / Screen Resolution Calculator

Beginner

PPI / Screen Resolution is evaluated from Horizontal Resolution, Vertical Resolution and Screen Diagonal Size. The calculation reports Pixels Per Inch, Dots Per Inch and Total Pixels.

Image File Size Calculator

Beginner

Image File Size is evaluated from Image Width, Image Height and Bit Depth. The calculation reports Uncompressed Size, JPEG Estimate and PNG Estimate.

Password Strength Meter

Beginner

Password Strength Meter is evaluated from Password Length, Contains Lowercase? and Contains Uppercase?. The calculation reports Character Set Size, Possible Combinations and Entropy.

Secure Password Generator

Beginner

Secure Password Generator is evaluated from Password Length, Include Lowercase and Include Uppercase. The calculation reports Character Pool Size, Password Entropy and Possible Combinations.

Cooking Unit Converter

Beginner

Cooking Unit Converter is evaluated from Amount and From Unit. The calculation reports Teaspoons, Tablespoons and Fluid Ounces.

Recipe Calories Calculator

Beginner

Recipe Calories is evaluated from Number of Servings, Ingredient 1 - Weight and Ingredient 1 - Cal/100g. The calculation reports Total Recipe Calories, Calories Per Serving and Total Recipe Weight.

Coffee Ratio Calculator

Beginner

Coffee Ratio is evaluated from Water Amount and Brew Method. The calculation reports Coffee, Coffee and Ratio Used.

Food Cost Calculator

Beginner

Food Cost is evaluated from Total Ingredient Cost, Number of Servings and Menu / Selling Price. The calculation reports Cost Per Serving, Cost Per Serving and Food Cost%.

Baking Hydration Calculator

Intermediate

Baking Hydration is evaluated from Flour Amount, Water Amount and Starter/Poolish. The calculation reports Overall Hydration%, Total Dough Weight and Dough Classification.

Servings Per Container Calculator

Beginner

Servings Per Container is evaluated from Container Net Weight, OR Container Net Weight and Serving Size. The calculation reports Total Container Weight, Servings Per Container and Total Calories in Container.

Cooking Time Calculator

Beginner

Cooking Time is evaluated from Weight and Meat Type. The calculation reports Total Cook Time, Minutes and Safe Internal Temp.

Portion Size Calculator

Beginner

Portion Size is evaluated from Number of People and Food Type. The calculation reports Pounds Needed, Ounces Needed and Kilograms Needed.