by akawak

Paint Cost Calculator

Estimate the total cost to paint your project.

* All values are in U.S. customary units.

Step 1: Enter Paint Data

Total Area (ft²):

Paint Coverage (ft²/gallon):

Price per Gallon ($):

Number of Coats:

by akawak

Gas Mileage Calculator

Calculate your vehicle’s fuel efficiency (MPG).

* Enter distance (miles) and fuel used (gallons).

Step 1: Enter Trip Details

Distance Traveled (miles):

Fuel Used (gallons):

by akawak

Solar Panel Cost Calculator

Estimate the total cost of your solar panel system.

* All amounts in dollars.

Step 1: Enter System Details

System Size (kW):

Cost per Watt ($):

Additional Installation Cost ($):

Federal Tax Credit (%):

E.g., 26% federal tax credit.

by akawak

Landscaping Cost Calculator

Estimate your landscaping costs based on area and additional expenses.

* All amounts in dollars.

Step 1: Enter Project Details

Total Area (ft²):

Cost per Square Foot ($):

Additional Costs ($):

by akawak

Window Replacement Calculator

Estimate the total cost to replace your windows.

* All amounts are in dollars.

Step 1: Enter Your Data

Number of Windows:

Cost per Window ($):

Labor Cost per Window ($):

Miscellaneous Cost ($):

Sales Tax Rate (%):

by akawak

Energy Savings Calculator

Calculate your energy and cost savings from efficiency improvements.

* All amounts in dollars; consumption in kWh.

Step 1: Enter Your Data

Current Monthly Energy Consumption (kWh):

Efficiency Improvement (%):

Cost per kWh ($):

by akawak

Water Bill Calculator

Calculate your water bill based on usage, cost per gallon, and fixed charges.

* Enter water usage in gallons, cost per gallon, and a fixed service fee.

Step 1: Enter Water Usage Data

Water Usage (gallons):

Cost per Gallon ($):

Fixed Service Fee ($):

by akawak

Home Heating Cost Calculator

Estimate your monthly and annual heating costs.

* Enter values in U.S. customary units.

Step 1: Enter Your Data

Home Area (ft²):

Heating Load (BTU/ft² per month):

System Efficiency (%):

Fuel Cost ($ per 100,000 BTU):

by akawak

Our Time Difference Calculator allows you to accurately calculate the time difference between two dates and times across multiple time zones. With features like multi-language support and persistent history, managing your time calculations has never been easier.

Time Difference Calculator

Calculate the difference between two date/time values.

* Enter both start and end times.

Step 1: Enter Date & Time

Start Time:

Select the start date and time.

End Time:

Select the end date and time.

by akawak

Fuel Cost Calculator

Calculate the fuel cost for your trip.

* Enter distance in miles, fuel efficiency in MPG, and fuel price in $.

Step 1: Enter Trip Details

Distance (miles):

Fuel Efficiency (MPG):

Price per Gallon ($):

Step 1: Enter Paint Data

Calculation Result

Step 1: Enter Trip Details

Fuel Efficiency Result

Step 1: Enter System Details

Cost Estimation

Step 1: Enter Project Details

Cost Estimation

Step 1: Enter Your Data

Calculation Result

Step 1: Enter Your Data

Your Savings

Step 1: Enter Water Usage Data

Your Water Bill

Step 1: Enter Your Data

Cost Estimation

Step 1: Enter Date & Time

Calculation Result

Step 1: Enter Trip Details

Calculation Result