Emily Brooks
Calculator Quality Editor
Math, statistics, science, construction, and everyday calculator clarity and interaction quality.
Calculator responsibilities
These are category assignments, not a dated record of completed individual audits.
- Adding Machine Calculator
- Algebra Word Problems: Age Calculator
- Algebra Word Problems: Coins Calculator
- Annulus Calculator
- Area Calculator
- Average Calculator
- Basic Calculator
- Big Number Calculator
- Binary Calculator
- Circle Calculator
- Circular Permutation Calculator
- Common Factor Calculator
- Completing the Square Calculator
- Complex Fraction Calculator
- Confidence Interval Calculator
- Count Significant Digits in a Written Number
- Cubic Equation Calculator - 3rd Order Polynomial
- Decimal to Fraction Calculator
- Decimal to Percent Calculator
- Diamond Problem Solver
- Difference of Two Squares Calculator
- Distance Calculator
- Dot Product Calculator
- Estimating Sums and Differences of Fractions Calculator
- Even Permutations Calculator
- Expanded Form Calculator
- Exponent Calculator
- Factor Calculator
- Factorial Calculator
- Five Number Summary Calculator
- FOIL Method Calculator
- Fraction Calculator
- Fractions Averaging Calculator
- Fractions Solve for Unknown Calculator
- Greatest Common Factor Calculator
- Half-Life Calculator
- Hex Calculator
- Improper Fractions to Mixed Numbers Calculator
- Inverse Trigonometric Functions Calculator
- Lattice Multiplication Calculator
- LCD Calculator - Least Common Denominator
- Least Common Multiple Calculator
- Logarithm Calculator
- Long Addition Calculator
- Long Division Calculator
- Long Multiplication Calculator
- Long Subtraction Calculator
- Math Equation Solver
- Math Word Problems: Addition & Multiplication Calculator
- Math Word Problems: Division Calculator
- Matrix Calculator
- Mean, Median, Mode, Range Calculator
- Mixed Number to Decimal Calculator
- Mixed Number to Percent Calculator
- Mixed Numbers Calculator
- Mixed Numbers to Improper Fractions Calculator
- Multifactorial Calculator n! to n!!!!!
- Number Sequence Calculator
- Odd Permutations Calculator
- Odds Calculator
- Ordering Fractions Calculator
- P-value Calculator
- Percent Error Calculator
- Percentage Calculator
- Percentage Change Word Problems Calculator
- Percentage Difference Calculator
- Percentile Calculator
- Permutation and Combination Calculator
- Permutation Calculator
- Place Value Calculator
- Prime Factorization Calculator
- Probability Calculator
- Pyramid Frustum Calculator
- Pythagorean Theorem Calculator
- Quadratic Formula Calculator
- Quartile Calculator
- Random Number Generator
- Ratio Calculator
- Regular Polygon Calculator
- Rhombus Calculator
- Right Triangle Calculator
- Root Calculator
- Round a Value to a Chosen Precision
- Round to Nearest Multiple Calculator
- Rounding Calculator
- Sample Size Calculator
- Scientific Calculator
- Scientific Notation Calculator
- Significant Figures Calculator
- Simplify Radical Expressions Calculator
- Simplifying Complex Fractions Calculator
- Slope Calculator
- Stadium Calculator
- Standard Deviation Calculator
- Statistics Calculator
- Surface Area Calculator
- Triangle Calculator
- Triangular Prism Calculator
- Volume Calculator
- Z-score Calculator
- Bandwidth Calculator
- Base64 Converter
- Braille Translator
- Color Converter
- IP Subnet Calculator
- JSON Formatter
- Lorem Ipsum Generator
- Morse Code Translator
- Password Generator
- QR Code Generator
- UUID Generator
- Age Calculator
- Date Calculator
- Date Difference Calculator
- Day Counter
- Day of Week Calculator
- Decimal to Time Calculator
- Hours to Days Converter
- Hours to Minutes Converter
- Hours Worked Calculator
- Leap Year Checker
- Military Time Converter
- Milliseconds Converter
- Minutes Converter
- Moon Phase
- Seconds Converter
- Sunrise Sunset Times Calculator
- Time and Date Difference Calculator
- Time Arithmetic
- Time Conversion Calculator
- Time Duration Calculator
- Weekly Time Card
- Work Hours Calculator
- World Time Converter
- Asphalt Paving Material Calculator — Canada
- Asphalt Paving Material Calculator — Ireland
- Asphalt Paving Material Calculator — United Kingdom
- Asphalt Paving Material Calculator — United States
- Attic Conversion Cost Calculator — Canada
- Attic Conversion Cost Calculator — Ireland
- Attic Conversion Cost Calculator — United Kingdom
- Attic Conversion Cost Calculator — United States
- Attic Insulation Calculator — Canada
- Attic Insulation Calculator — Ireland
- Attic Insulation Calculator — United Kingdom
- Attic Insulation Calculator — United States
- Basement Finishing Cost Calculator — Canada
- Basement Finishing Cost Calculator — United States
- Bathroom Remodel Cost Calculator — Canada
- Bathroom Remodel Cost Calculator — Ireland
- Bathroom Remodel Cost Calculator — United Kingdom
- Bathroom Remodel Cost Calculator — United States
- Brick and Block Calculator — Canada
- Brick and Block Calculator — Ireland
- Brick and Block Calculator — United Kingdom
- Brick and Block Calculator — United States
- BTU Calculator
- Concrete Calculator
- Deck Materials Calculator — Canada
- Deck Materials Calculator — United States
- Driveway Material Calculator — Canada
- Driveway Material Calculator — Ireland
- Driveway Material Calculator — United Kingdom
- Driveway Material Calculator — United States
- Drywall Sheet Calculator — Canada
- Drywall Sheet Calculator — Ireland
- Drywall Sheet Calculator — United Kingdom
- Drywall Sheet Calculator — United States
- Duct Area and Diameter Screening Calculator — Canada
- Duct Area and Diameter Screening Calculator — United States
- Electric Radiant Floor Calculator — Canada
- Electric Radiant Floor Calculator — Ireland
- Electric Radiant Floor Calculator — United Kingdom
- Electric Radiant Floor Calculator — United States
- Electrical Panel Load Screening Calculator — Canada
- Electrical Panel Load Screening Calculator — United States
- Fence Materials Calculator — Canada
- Fence Materials Calculator — Ireland
- Fence Materials Calculator — United Kingdom
- Fence Materials Calculator — United States
- Flooring Materials Calculator — Canada
- Flooring Materials Calculator — Ireland
- Flooring Materials Calculator — United Kingdom
- Flooring Materials Calculator — United States
- Furnace Replacement Calculator — Canada
- Furnace Replacement Calculator — Ireland
- Furnace Replacement Calculator — United Kingdom
- Furnace Replacement Calculator — United States
- Gravel Calculator
- Heat Pump Sizing Calculator — Canada
- Heat Pump Sizing Calculator — Ireland
- Heat Pump Sizing Calculator — United Kingdom
- Heat Pump Sizing Calculator — United States
- Heating Cost Comparison Calculator — Canada
- Heating Cost Comparison Calculator — Ireland
- Heating Cost Comparison Calculator — United Kingdom
- Heating Cost Comparison Calculator — United States
- Home Addition Cost Calculator — Canada
- Home Addition Cost Calculator — Ireland
- Home Addition Cost Calculator — United Kingdom
- Home Addition Cost Calculator — United States
- Home Battery Economics Calculator — Canada
- Home Battery Economics Calculator — Ireland
- Home Battery Economics Calculator — United Kingdom
- Home Battery Economics Calculator — United States
- Home Energy Audit Savings Calculator — Canada
- Home Energy Audit Savings Calculator — Ireland
- Home Energy Audit Savings Calculator — United Kingdom
- Home Energy Audit Savings Calculator — United States
- Insulation Upgrade Calculator — Canada
- Insulation Upgrade Calculator — Ireland
- Insulation Upgrade Calculator — United Kingdom
- Insulation Upgrade Calculator — United States
- Kitchen Remodel Cost Calculator — Canada
- Kitchen Remodel Cost Calculator — Ireland
- Kitchen Remodel Cost Calculator — United Kingdom
- Kitchen Remodel Cost Calculator — United States
- Lumber Board Feet Calculator — Canada
- Lumber Board Feet Calculator — United States
- Mulch Calculator
- Net Metering Credit Calculator — Canada
- Net Metering Credit Calculator — United States
- Paint Calculator
- Patio Material Calculator — Canada
- Patio Material Calculator — Ireland
- Patio Material Calculator — United Kingdom
- Patio Material Calculator — United States
- Pipe Flow and Diameter Screening Calculator — Canada
- Pipe Flow and Diameter Screening Calculator — Ireland
- Pipe Flow and Diameter Screening Calculator — United Kingdom
- Pipe Flow and Diameter Screening Calculator — United States
- Rebar Takeoff Calculator — Canada
- Rebar Takeoff Calculator — Ireland
- Rebar Takeoff Calculator — United Kingdom
- Rebar Takeoff Calculator — United States
- Retaining Wall Block Calculator — Canada
- Retaining Wall Block Calculator — Ireland
- Retaining Wall Block Calculator — United Kingdom
- Retaining Wall Block Calculator — United States
- Roof Pitch and Rafter Calculator — Canada
- Roof Pitch and Rafter Calculator — Ireland
- Roof Pitch and Rafter Calculator — United Kingdom
- Roof Pitch and Rafter Calculator — United States
- Roofing Material
- Roofing Materials and Cost Calculator — Canada
- Roofing Materials and Cost Calculator — Ireland
- Roofing Materials and Cost Calculator — United Kingdom
- Room Heat Loss Calculator — Canada
- Room Heat Loss Calculator — Ireland
- Room Heat Loss Calculator — United Kingdom
- Room Heat Loss Calculator — United States
- Siding Material Calculator — Canada
- Siding Material Calculator — Ireland
- Siding Material Calculator — United Kingdom
- Siding Material Calculator — United States
- Simply Supported Steel Beam Screening Calculator — Canada
- Simply Supported Steel Beam Screening Calculator — Ireland
- Simply Supported Steel Beam Screening Calculator — United Kingdom
- Simply Supported Steel Beam Screening Calculator — United States
- Sod and Turf Calculator — Canada
- Sod and Turf Calculator — Ireland
- Sod and Turf Calculator — United Kingdom
- Sod and Turf Calculator — United States
- Solar Battery Sizing Calculator — Canada
- Solar Battery Sizing Calculator — Ireland
- Solar Battery Sizing Calculator — United Kingdom
- Solar Battery Sizing Calculator — United States
- Solar Panel Sizing Calculator — Canada
- Solar Panel Sizing Calculator — Ireland
- Solar Panel Sizing Calculator — United Kingdom
- Solar Panel Sizing Calculator — United States
- Solar Payback Calculator — Canada
- Solar Payback Calculator — Ireland
- Solar Payback Calculator — United Kingdom
- Solar Payback Calculator — United States
- Solar Savings Calculator — Canada
- Solar Savings Calculator — Ireland
- Solar Savings Calculator — United Kingdom
- Solar Savings Calculator — United States
- Square Footage Calculator
- Stair Calculator
- Strip Foundation Concrete Calculator — Canada
- Strip Foundation Concrete Calculator — Ireland
- Strip Foundation Concrete Calculator — United Kingdom
- Strip Foundation Concrete Calculator — United States
- Stucco Material Calculator — Canada
- Stucco Material Calculator — Ireland
- Stucco Material Calculator — United Kingdom
- Stucco Material Calculator — United States
- Tile Calculator
- Water Heater Storage and Recovery Calculator — Canada
- Water Heater Storage and Recovery Calculator — Ireland
- Water Heater Storage and Recovery Calculator — United Kingdom
- Water Heater Storage and Recovery Calculator — United States
- Window Replacement Calculator — Canada
- Window Replacement Calculator — Ireland
- Window Replacement Calculator — United Kingdom
- Window Replacement Calculator — United States
- Wire Voltage Drop Screening Calculator — Canada
- Wire Voltage Drop Screening Calculator — United States
- Acceleration Calculator
- Average Velocity from Position Change
- Density Calculator
- Dew Point Calculator
- Displacement from Average Velocity and Elapsed Time
- Displacement from Initial and Final Velocities
- Displacement from Initial Velocity and Acceleration
- E = mc² Calculator
- Elastic Potential Energy Calculator
- Electricity Cost Calculator
- Final Velocity after Constant Acceleration
- Force Calculator
- Friction Calculator
- Gravitational Potential Energy Calculator
- Heat Index
- Hooke's Law Calculator
- Horsepower Calculator
- Ideal Gas Law Calculator
- Impulse Calculator
- Impulse-Momentum Calculator
- Kinetic Energy Calculator
- Mass Calculator
- Molarity Calculator
- Molecular Weight
- Momentum Calculator p = mv
- Ohm's Law Calculator
- Pressure Calculator
- Resistor Color Code
- Speed Calculator
- Uniformly Accelerated Motion Calculator
- Voltage Drop Calculator
- Wavelength Calculator
- Weight Calculator (Physics)
- Weight on Planets
- Wind Chill Calculator
- Work Calculator (Physics)
- Acceleration Conversion Calculator
- Angle Conversion Calculator
- Aspect Ratio Calculator
- Belt Size Calculator
- Bike Frame Size Calculator
- Bra Size Calculator
- Camera Lens Equivalent
- Celsius to Rankine Calculator
- Child Height Predictor
- Clothing Size Converter
- Computer Storage Units Conversion Calculator
- Conversion Calculator
- Cooking Conversion Calculator
- Cubic Feet to Cubic Yards Calculator
- Cubic Yards to Cubic Feet Calculator
- Decimal Degrees to Degrees Minutes Seconds Calculator
- Energy Conversion Calculator
- Fahrenheit to Rankine Calculator
- Feet and Inches Calculator
- Force Conversion Calculator
- Glove Size Calculator
- Golden Ratio
- Hat Size Calculator
- Jacket Size Calculator
- Kelvin to Rankine Calculator
- Momentum Unit Converter
- Paper Size Quick Reference
- Percent to Decimal Calculator
- Percent to Fraction Calculator
- Pixel Density
- Power Conversion Calculator
- Pressure Conversion Calculator
- Ring Size Finder
- Roman Numerals
- Shoe Size Converter
- Skateboard Size Calculator
- Ski Size Calculator
- Snowboard Size Calculator
- Speed Conversion Calculator
- Square Feet to Square Meters Calculator
- Square Meters to Square Feet Calculator
- Surfboard Volume Calculator
- Troy Weight Conversion Calculator
- TV Size & Viewing Distance Calculator
- Volume Conversion Calculator
- Wetsuit Size Calculator
- Final Grade Calculator
- GPA Calculator
- Weighted Grade Calculator
- Business Mileage Deduction Worksheet — Ireland
- Business Mileage Deduction Worksheet — United Kingdom
- Business Mileage Deduction Worksheet — United States
- Drag Performance
- Estimate Engine Output from Torque and RPM
- EV Charging Cost and Time Calculator — Canada
- EV Charging Cost and Time Calculator — Ireland
- EV Charging Cost and Time Calculator — United Kingdom
- EV Charging Cost and Time Calculator — United States
- EV Versus Petrol Cost Calculator — Canada
- EV Versus Petrol Cost Calculator — Ireland
- EV Versus Petrol Cost Calculator — United Kingdom
- EV Versus Petrol Cost Calculator — United States
- Fuel Cost Calculator
- Gas Mileage Calculator
- Mileage Reimbursement
- Tire Size Calculator
- Towing Rating Cross-Check Calculator — Canada
- Towing Rating Cross-Check Calculator — Ireland
- Towing Rating Cross-Check Calculator — United Kingdom
- Towing Rating Cross-Check Calculator — United States
- Vehicle Depreciation Scenario Calculator — Canada
- Vehicle Depreciation Scenario Calculator — Ireland
- Vehicle Depreciation Scenario Calculator — United Kingdom
- Vehicle Depreciation Scenario Calculator — United States
- Vehicle Lease Versus Buy Calculator — Canada
- Vehicle Lease Versus Buy Calculator — Ireland
- Vehicle Lease Versus Buy Calculator — United Kingdom
- Vehicle Lease Versus Buy Calculator — United States
- Vehicle Running Cost Calculator — Canada
- Vehicle Running Cost Calculator — Ireland
- Vehicle Running Cost Calculator — United Kingdom
- Vehicle Running Cost Calculator — United States
- Vehicle Trade-In Tax Credit Worksheet — United States
- Dice Roller
- Golf Handicap
- Love Compatibility
- NFL Draft Pick Value Calculator
- Tip Calculator
- Bird Age Calculator
- Cat Age Calculator
- Dog Age Calculator
- Fish Age Calculator
- Guinea Pig Age
- Hamster Age
- Horse Age Calculator
- Pet Ownership Cost
- Rabbit Age
- Turtle Age Calculator