Free Calculators & Planners — Page 3
Free interactive tools to help you plan your next garden or home project in the UK. Filter by category or by what the calculator works out — each filter combination has its own page you can bookmark or share directly.
Showing 12 of 12 calculators & planners
Sofa Size Calculator
Work out the largest sofa that will fit your room while leaving room to walk around it.
Christmas Lights Calculator
Work out how many lights and light sets you need to cover a roofline, path or tree.
Cat Litter Calculator
Estimate how much cat litter you get through each month based on how many cats you have.
Towel Calculator
Work out how many bath towels, hand towels and face cloths your household needs.
Laundry Detergent Calculator
Work out how many loads you get from a bottle of detergent and how often you need to buy more.
Air Fryer Size Calculator
Find the right air fryer capacity for your household size.
Coffee-to-Water Ratio Calculator
Work out how much ground coffee to use for the number of cups and strength you want.
Cookware Set Size Calculator
Find the right number of pans and pieces for your household size.
Wardrobe Storage Calculator
Work out how much hanging rail space you need and what size wardrobe fits your clothes.
Garage Shelving Calculator
Work out how many shelving units fit your garage wall and how much they will hold.
Bookcase Capacity Calculator
Work out how many shelves and bookcases you need to fit your book collection.
Fire Pit Clearance & Firewood Calculator
Work out the safe clearance distance for your fire pit and how much firewood you need for the evening.