Tag: calculator

LED Calculator

A Botulator graphic of electrical schematic elements. On top represents a light emiting diode, in the middle represents a resistor, on the bottom represents a battery. All of these elements make up the circuit of a simple LED.

Vs (Supply Voltage in Volts) Vl (LED Voltage in Volts) I (Current in Amperes) R (Resistance in Ohms) Save Delete Selected Export to CSV Select Name/Notes Vs (V) Vl (V) I (A) R (Ω)

Board Foot Calculator

A Botulator vector graphic representing a board foot calculator. It calculates based on length, width and height.

Step 1: Choose Unit System ? Choose between imperial (inches) or metric (millimeters) measurement systems. Imperial (inches)Metric (mm) Step 2: Enter Length ? The longest dimension of your board or lumber piece. Step 3: Enter Width ? The second longest dimension of your board, perpendicular to the length. Step 4: Enter Thickness ? The smallest […]

Savings Rate Calculator

A Botulator graphic of a piggy bank representing a savings calculator.

Monthly Post-Tax Income ($) Monthly Expenses Rent/Mortgage ($) Utilities ($) Food ($) Transportation ($) Insurance ($) Phone ($) Internet ($) Entertainment ($) Other Expenses ($) Calculate Savings Rate About This Calculator This calculator is inspired by principles popularized by the FIRE (Financial Independence, Retire Early) movement. Notable contributors to these ideas include Mr. Money Mustache, […]

Vehicle Cost Calculator

A Botulator graphic of a car with a dollar sign and question mark on top. This represents a vehicle cost calculator.

Vehicle Cost Calculator Measurement System: Imperial (miles, gallons)Metric (kilometers, liters) Vehicle purchase price ($): Fuel efficiency (miles per gallon): Distance driven per year (miles): Current fuel price ($ per gallon): Monthly insurance cost ($): Monthly parking cost ($): Annual repair cost ($): Expected years of ownership: Calculate Costs Export Results

Mead Calculator

A Botulator graphic of a bottle of mead with a flowery glass beside it. The label on the bottle is hexagonal like a honeycomb because hexagons are the bestagons.

Amount of Honey: lbskg Amount of Water: gallonsliters + Add Ingredient Calculate Reset

Length Conversion

A Botulator graphic of 3 different scales to represent different units of measurement. This is for our Length Conversion Calculator.

Convert: NanometersMicrometersMillimetersCentimetersInchesFeetYardsMetersKilometersMilesLight Years To: NanometersMicrometersMillimetersCentimetersInchesFeetYardsMetersKilometersMilesLight Years Convert