Daily Life Tools & Calculators

Calculate wallpaper rolls needed. Enter room size, roll dimensions, and pattern repeat to get accurate coverage, waste calculation, and purchasing guide.

Calculate grass seed needed for your lawn. Enter area size and grass type to get seeding rates, bag quantities, and cost estimates for new lawns or overseeding.

Calculate quilt backing fabric requirements instantly. Get yardage needed, seam orientation, panel cutting instructions, and cost estimates for 42", 45", or 108" wide backing fabric.

Calculate lye and water amounts for soap making. Enter your oils, superfat percentage, and get precise NaOH/KOH measurements for perfect handmade soap recipes.

Calculate curtain fabric needed. Enter window size, fullness ratio, and fabric width to get accurate yardage, panel count, and pattern repeat calculations.

Calculate cross stitch fabric needed. Enter pattern dimensions and fabric count (11, 14, 16, 18, 22, 28) to get exact fabric size with margins for framing.

Calculate fabric yardage for sewing projects. Enter dimensions, fabric width, and pattern repeat to get accurate yards/meters needed with waste allowance.

Calculate garden soil needed for your project. Enter area and depth to get cubic yards, bags required, and cost comparison for topsoil, compost, and garden soil.

Calculate ideal rug size for any room. Enter room dimensions and furniture layout to get expert recommendations for living room, bedroom, dining room area rugs.

Calculate belt size from waist measurement. Convert inches to cm, find US/EU/UK belt sizes, and get the perfect fit with our comprehensive sizing guide.

Enter your birth date to see your next half-birthday, days remaining, and previous half-birthday. Share a pre-filled link or add to calendar (UTC or Local).

Calculate your biorhythm for any date. View physical (23), emotional (28) and intellectual (33) cycle strengths with a prefilled example.

Calculate the exact age gap between two birth dates with a breakdown in years, months and days. Accounts for leap years, shows who is older and total days.

Calculate exact tablecloth sizes by shape and desired drop. Supports round, rectangular, and square tables with standard size suggestions.

Calculate final dough hydration with baker's percentages, including starter contributions. See total flour/water and baker's % for precise formula design.

Calculate wax and fragrance weights from container volume, fill level, density, and FO%. Supplier-SDS-aligned results with shareable link.

Calculate precise pizza dough by baker's percentages and thickness factor. Per-ball and total grams for hydration, salt, oil, and yeast.

Easily split restaurant bills, group expenses, and shared costs among friends and family. Calculate tips, taxes, and individual amounts.

Calculate saturn return with our professional calculator

Calculate fuel costs for trips and daily commutes. Enter distance, fuel price, MPG or L/100km. Get daily, monthly, yearly estimates plus CO₂ emissions.

Calculate the optimal TV mounting height for your room. Find the perfect viewing angle, eye level positioning, and mounting distance for comfortable TV watching.

Calculate paint gallons by room size. Include doors, windows and coats; enter coverage per gallon and price to see total cost. Works in feet or meters.

Find your bra size from underbust and bust measurements. Supports inches/centimeters with US/UK and EU sizes, sister size guidance, and clear measuring tips.

Predict school snow day closures with our accurate Snow Day Calculator. Analyze weather conditions, school district policies, and local factors to estimate closure probability.

Ultimate Palworld breeding calculator and guide. Calculate optimal Pal combinations, predict offspring, analyze skill inheritance, and plan perfect breeding strategies for Palworld.

Calculate tip amounts and split bills among multiple people