Calculator Widgets for Your Site
Get FREE calculator widgets that you can add to your website!
Simply preview the widget, copy the embeddable HTML code, then paste into your website editor. We even include some basic instruction to help you through the process.
Automotive
- Auto Loan Calculator
- Carburetor CFM Calculator
- Electric Vehicle Charging Cost Calculator
- Electric Vehicle Charging Time Calculator
- Electric Vehicle Fuel Savings Calculator
- Engine Compression Ratio Calculator
- Engine Displacement Calculator
- Engine Horsepower Calculator
- Engine Torque Calculator
- Fuel Cost Calculator
- Fuel Flow Rate Conversion Calculator
- Fuel Injector Flow Rate Calculator
- Fuel Savings Calculator
- Gas Mileage Calculator
- Kilometers per Liter Fuel Economy Calculator
- Liters per 100 Kilometers Fuel Consumption Calculator
- Speedometer Error Calculator
- Speedometer Gear Calculator
- Tire Comparison Calculator
- Tire Size Calculator
- Tire Size Conversion Calculator
- Wheel Offset Calculator
Driveway
Electrical
- Electricity Cost Calculator
- Lighting Energy Cost Calculator
- Coulomb’s Law Charge Calculator
- LED Resistor Calculator
- Ohm’s Law Calculator
- Parallel Plate Capacitance Calculator
- Parallel Resistance Calculator
- Peak Voltage Calculator
- Peak to Peak Voltage Calculator
- Power Factor Calculator
- Resistor Capacitor Circuit Calculator
- RMS Voltage Calculator
- Series Resistance Calculator
- Voltage Divider Calculator
- Voltage Drop Calculator
- Wire Gauge Calculator
Electrical (Conversion)
- Amp-Hours to Kilowatt-Hours Calculator
- Amps to Horsepower Calculator
- Amps to Kilovolt-Amps Calculator
- Amps to Volt-Amps Calculator
- Amps to Volts Calculator
- Capacitance to Charge Calculator
- Charge to Capacitance Calculator
- Horsepower to Amps Calculator
- Horsepower to Kilovolt-Amps Calculator
- Joules to Volts Calculator
- Joules to Watts Calculator
- Kilovolt-Amps to Amps
- Kilovolt-Amps to Horsepower Calculator
- Kilovolt-Amps to Kilowatts Calculator
- Kilovolt-Amps to Volt-Amps Calculator
- Kilovolt-Amps to Watts Calculator
- Kilowatt-Hours to Amp-Hours Calculator
- Kilowatt-Hours to Kilowatts Calculator
- Kilowatt-Hours to Watts Calculator
- Kilowatts to Amps Calculator
- Kilowatts to Kilovolt-Amps Calculator
- Kilowatts to Kilowatt-Hours Calculator
- Kilowatts to Volt-Amps Calculator
- Milliamp-Hours to Watt-Hours Calculator
- Volts to Amps Calculator
- Volts to Joules Calculator
- Volts to Watts Calculator
- Volt-amps to Amps Calculator
- Volt-Amps to Kilovolt-Amps Calculator
- Volt-amps to Kilowatts Calculator
- Watts to Amps Calculator
- Watts to Joules Calculator
- Watts to Kilovolt-Amps Calculator
- Watts to Kilowatt-Hours Calculator
- Watts to Volts Calculator
- Watt-Hours to Milliamp-Hours Calculator
Fence
Flooring
Landscaping
- Cubic Yards Calculator
- Elevation Grade Calculator
- Grass Seed Calculator
- Gravel Calculator
- Lawn Mowing Calculator
- Mulch Calculator
- Paver Calculator
- Paver Base Calculator
- Polymeric Sand Calculator
- Plant Spacing Calculator
- Retaining Wall Calculator
- Sod Calculator
- Soil Calculator
Masonry
- Block Mortar Calculator
- Concrete Calculator
- Concrete Block Calculator
- Concrete Block Fill Calculator
- Concrete Steps Calculator
- Concrete Weight Calculator
- Rebar Material Calculator
- Rebar Weight Calculator
Math (Fractions)
- Compare Fractions Calculator
- Decimal to Fraction Calculator
- Fraction Calculator
- Fraction to Decimal Calculator
- Fraction to Mixed Number Calculator
- Fraction to Percent Calculator
- Fraction to Ratio Calculator
- Mixed Number to Fraction Calculator
- Order Fractions Calculator
- Reduce Fractions Calculator
- Solve For Unknown Fraction Calculator
Math (Geometry)
- Area Calculator
- Barrel Volume Calculator
- Decimal to Degrees Calculator
- Degrees, Minutes, and Seconds to Decimal Calculator
- Perimeter Calculator
- Rise and Run to Degrees Calculator
- Rise and Run to Percent Calculator
- Slope Calculator
- Surface Area Calculator
- Volume Calculator
Math (Other)
- Euclidean Algorithm Calculator
- Greatest Common Factor Calculator
- Least Common Denominator Calculator
- Mean, Median, Mode Calculator
- Prime Factors Calculator
- Scientific Notation Calculator
Math (Percentage)
- Decimal to Percent Calculator
- Percent Change Calculator
- Percent Decrease Calculator
- Percent Difference Calculator
- Percent Error Calculator
- Percent Increase Calculator
- Percent to Decimal Calculator
- Percent to Fraction Calculator
- Percent to Ratio Calculator
- Percent to Total Calculator
- Percentage Calculator
- Percentage of a Percentage Calculator
Math (Ratio)
- Decimal to Ratio Calculator
- Ratio Calculator
- Ratio to Decimal Calculator
- Ratio to Fraction Calculator
- Ratio to Percentage Calculator
Measurement
- Cubic Feet Calculator
- Cubic Meters Calculator
- Cylinder Cubic Footage Calculator
- Cylinder Cubic Yardage Calculator
- Scale Conversion Calculator
- Square Feet to Cubic Feet Calculator
- Square Footage Calculator
- Square Meters Calculator
- Square Yards Calculator
Other
- American Flag Size Calculator
- Aquarium Tank Volume Calculator
- Aquarium Tank Weight Calculator
- Aspect Ratio Calculator
- Child Height Prediction Calculator
- Density Calculator
- Pace and Distance Calculator
- Percent Off Calculator
- Ping Pong Ball Swimming Pool Fill Calculator
- Pool Volume Calculator
- Sale and Discount Price Calculator
- Snow Water Equivalent Calculator
- Snow Weight Calculator
- Steps to Distance Calculator
- Tank Volume Calculator
- TV Size and Viewing Distance Calculator
- Water Weight Calculator
Plumbing & HVAC
- BTU Heating Calculator
- Pipe Volume Calculator
- Refrigerant Line Charge Calculator
- Window Air Conditioner Size Calculator
Roofing
- Metal Roofing Material Calculator
- Roofing Material Calculator
- Roof Pitch Calculator
- Roof Sheathing Calculator
- Roof Snow Load Calculator
Siding
- Board and Batten Siding Calculator
- Brick Calculator
- Clapboard and Lap Board Siding Calculator
- Siding Material Calculator
- Vinyl Siding Calculator
Time
- Add Times Calculator
- Hours to HH:MM:SS Time Calculator
- Minutes to HH:MM:SS Time Calculator
- Seconds to HH:MM:SS Time Calculator
- Subtract Times Calculator
- Time to Decimal Calculator
- Time to Hours Calculator
- Time to Minutes Calculator
- Time to Seconds Calculator