Construction
Paver Quantities and Bedding Sand: Measure the Paved Rectangle First
A paved area needs units for the surface and a volume for the bedding layer. The Whatson Paver Calculator estimates both from…
Articles by this author
Cooking & Baking
Muffin and Cupcake Counts: Weigh the Batter Portion Before Counting Tray Rounds
A bowl of batter does not imply a fixed cupcake count unless the portion mass is known. The Whatson Muffin/Cupcake Batch Calculator…
Seller Pricing & Profit
Convert a Seller Payment After the Entered Exchange Rate and Charges
An exchange rate does not by itself describe the amount paid or received. Percentage charges and fixed fees can change the effective…
Construction
Building a Construction Budget You Can Check Line by Line
A budget becomes easier to review when every material has a quantity, unit and quoted rate. The Whatson Construction Budget Planner is…
Cooking & Baking
Recipe Shopping from Pantry Stock: Buy Whole Packs Only for the Shortfall
A recipe requirement is not automatically a shopping order. Ingredients already in the pantry can reduce the purchase, while supplier pack sizes…
Seller Pricing & Profit
Three Conversion Scenarios Show the Risk Behind a Sales Forecast
A traffic forecast becomes more useful when it shows what happens at several conversion rates. The Seller Forecast Calculator compares low, base…
Construction
House Construction Cost from Floor Quotes: Scope Matters More Than a Headline Rate
A construction cost per square foot is useful only when the covered area and included work are clear. The Whatson House Construction…
Cooking & Baking
Cooking Yield from Two Weighings: Use a Measured Ratio for the Next Quantity
A before and after weighing provides a mass relationship that a recipe title cannot. The Whatson Cooking Yield Calculator uses your raw…
Seller Pricing & Profit
A Store Margin Must Be Weighted by the Revenue Each Product Earns
Averaging product margin percentages can misstate the performance of a seller’s actual mix. The Catalog Profit Calculator adds the revenue and contribution…
Construction
Door and Window Areas: Keep the Opening Size Separate from the Frame Run
An opening area can help with deductions or an area based quotation. A frame length answers another question. The Whatson Door &…