Piano Chord Generator
Root Note A A# B C C# D D# E F F# G G# Chord Type Major Minor Diminished Augmented Major 7th Minor 7th Dominant 7th 6th Add 9th Sus2 Sus4 Selected Chord Notes: Diatonic Chords in Key: Save Chord Clear Table Export to CSV Chord Name Notes Action
LED Calculator

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

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 […]
Price Comparison Calculator

+ Add Item Save Results Export to CSV
Savings Rate 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, […]
Loan Repayment Calculator

Loan Amount ($): Annual Interest Rate (%): Add Loan Monthly Payment ($): $1000 Export Results
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

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

kglbs cminchesfeet & inches Calculate
Temperature Conversion Calculator

Convert: CelsiusFahrenheitKelvin Swap Units To: CelsiusFahrenheitKelvin