mmask110@gmail.com Roof Pitch Calculator – Calculate Roof Slope & Angle 🏠 Roof Pitch Calculator Calculate roof pitch, slope angle, and rafter length Calculation Method: Calculate from Rise & RunCalculate from AngleCalculate from Pitch Ratio Rise (inches per 12″ run): Example: “4” for 4:12 pitch Run (horizontal distance in feet): Half of building width for gable roof … Read more
Gravel Calculator – Calculate Tons & Cubic Yards Needed 🪨 Gravel Calculator Calculate gravel needed for driveways, paths, and landscaping Length (feet): Width (feet): Depth (inches): Recommended: 4″ for paths, 6″ for driveways Gravel Type: General Purpose Gravel (2800 lbs/yd³)Pea Gravel (2700 lbs/yd³)Crushed Stone (3000 lbs/yd³)River Rock (2500 lbs/yd³)Limestone (2900 lbs/yd³)Granite (3100 lbs/yd³) Price per … Read more
Grams to Moles Converter – Chemistry Molar Mass Calculator ⚗️ Grams to Moles Converter Convert mass to moles using molar mass – Chemistry calculator Select Common Compound or Enter Custom: Custom (enter molar mass below)Water (H₂O) – 18.015 g/molSodium Chloride (NaCl) – 58.44 g/molCarbon Dioxide (CO₂) – 44.01 g/molSodium Hydroxide (NaOH) – 40.00 g/molSulfuric Acid … Read more
Dog Size Calculator – Predict Adult Dog Weight & Size 🐕 Dog Size Calculator Predict your puppy’s adult weight and size Puppy’s Current Age (weeks): Current Weight (kg): Breed Size Category: Toy Breed (< 5kg adult, e.g., Chihuahua, Pomeranian)Small Breed (5-10kg, e.g., Beagle, Cocker Spaniel)Medium Breed (10-25kg, e.g., Bulldog, Border Collie)Large Breed (25-45kg, e.g., Labrador, ... Read more
💰 Salary to Hourly Calculator – Convert Annual to Hourly Convert annual salary to hourly rate instantly with our free, accurate salary to hourly calculator. Discover your true hourly wage from yearly salary for informed job comparisons, salary negotiations, and financial planning. Perfect for evaluating job offers, comparing positions with different pay structures, and understanding … Read more
🏷️ Percent Off Calculator – Calculate Sale Discounts Calculate percent off discounts and final sale prices instantly with our free calculator. Determine how much you save on percentage-based sales and discounts. Perfect for Black Friday shopping, clearance sales, coupon calculations, and smart price comparisons. Never overpay again! Original Price ($) Percent Off (%) Calculate Final … Read more
💼 Pay Raise Calculator – Calculate Salary Increases Calculate pay raise amounts and new salary with our free, accurate pay raise calculator. Determine your new income after percentage or dollar amount salary increases for informed decision making. Perfect for salary negotiations, annual performance reviews, job offer evaluations, promotion planning, and financial budgeting after career advancements. … Read more
⏰ Overtime Calculator – Calculate Overtime Pay Calculate overtime pay and total earnings with our free, comprehensive overtime calculator. Determine time-and-a-half pay, double-time compensation, and total weekly or monthly earnings including overtime hours worked beyond the standard 40-hour workweek. Essential for payroll verification, income planning, understanding your earning potential, ensuring you’re compensated correctly for all … Read more
💰 Monthly Income Calculator – Calculate Monthly Pay Calculate monthly income from annual salary or hourly rate with our free, accurate monthly income calculator. Perfect for creating realistic budgets, planning monthly expenses, preparing loan applications, managing cash flow, and making informed financial decisions. Whether you’re paid annually, biweekly, hourly, or want to understand your monthly … Read more
📊 Profit Margin Calculator – Calculate Business Margins Calculate profit margin, markup percentage, and revenue with our free, comprehensive margin calculator. Determine gross profit margin percentages, set optimal pricing strategies, analyze business profitability, and ensure healthy profit margins across all offerings. Essential for entrepreneurs, retailers, wholesalers, e-commerce businesses, and business owners to maximize profits, price … Read more