Project Calculators
Berta Store’s project calculators are built for cabinet shops, contractors, and serious DIY builders who need quick, accurate planning tools. Each calculator below handles a specific task — from plywood and cabinet box estimates to hinge quantities and delivery cost planning.
How to Use These Calculators
Choose the calculator that fits your project, enter your dimensions or quantities, and review the estimate instantly. These results are meant to help you plan materials and delivery before ordering, cutting, or installation.
Plywood & MDF Calculator
Most jobs don’t fail because of bad cuts — they fail because the material order was wrong. One missing sheet can stop a cabinet build. Too many sheets means money tied up in leftovers. This calculator helps you figure out how many plywood or MDF sheets you actually need before you place an order.
It’s based on real shop conditions, not perfect math. Standard sheet sizes, cut loss, kerf, and waste are all considered so the final number reflects how material gets used in the real world.
Cabinet Box Estimator
Cabinet boxes don’t get built by square footage alone. Sides, tops, bottoms, shelves, and backs all use material differently, and that’s where most estimates fall apart. This estimator is built specifically for cabinet carcass planning. You enter cabinet counts and average sizes, and the tool breaks the job down the way a cabinet shop would — separating 3/4″ structural panels from 1/4″ backs and adding realistic waste so you’re not guessing halfway through a build.
Hinge Quantity Calculator
Hinges are easy to underestimate, especially on taller doors. Too few hinges lead to sagging, uneven gaps, and callbacks. This calculator follows the same height-based hinge rules cabinet installers use every day.
Enter the number of doors and door height, and it gives you a reliable hinge count for kitchens, vanities, closets, and custom cabinets — fast, clear, and without overthinking it.
Plywood & MDF Delivery Calculator
Calculate plywood and MDF delivery costs instantly using your full delivery address, order subtotal, and real driving time from our New Jersey warehouse. Built for contractors, cabinet shops, and serious buyers who need accurate delivery pricing before checkout.
Built for Real Projects, Not Guesswork
Each calculator on this page is based on real project planning — the same way cabinet shops, contractors, and woodworkers think before they order materials or start cutting. These tools weren’t built to look impressive. They were built to answer common, practical questions that come up on real jobs.
When you’re working with plywood, MDF, or cabinet components, small mistakes add up quickly. Ordering too little slows a job down. Ordering too much wastes money and space. That’s why each calculator here focuses on one specific task and keeps it straightforward. You enter real dimensions or quantities, and you get an estimate you can actually use.
Some calculators help you figure out how many sheets of plywood or MDF you’ll need. Others help you plan cabinet boxes, hardware quantities, or delivery costs. Together, they cover the main decisions most builders need to make before placing an order or scheduling a delivery.
The goal isn’t to replace professional judgment — it’s to give you a clear starting point. These estimates are meant for planning, budgeting, and ordering materials with fewer surprises. They help you double-check numbers before materials arrive, not after.
All of the calculators are easy to use, but they don’t skip the details that matter. They’re built around real material sizes, common cabinet construction methods, and practical delivery considerations. That makes it easier to move from planning to ordering without reworking everything.
These tools also connect directly to the materials available at Berta Store, so the estimates line up with real products you can actually buy. As new needs come up, additional calculators are added to cover more parts of the planning process.
If you build cabinets, furniture, storage, or custom woodworking projects, this page is meant to save you time and reduce guesswork. Instead of relying on rough rules or back-of-the-napkin math, you can plan your project with clearer numbers from the start.
Plan smarter, reduce waste, and move into your build with confidence using Berta Store’s Project Calculators.
Plywood & MDF Sheet Calculator — Q&A
Does the calculator include waste, or is it a “perfect world” estimate?
Yes, it includes waste and offcuts. Real jobs never get 100% yield because of cut layout, mistakes, grain matching, and damaged edges. The estimator adds a waste buffer so you don’t come up short.
What sheet sizes can I use besides standard 4×8?
You can run estimates on 4×8 (48×96), 5×5, 5×10, and custom sizes. That’s helpful when you’re using Baltic Birch formats like 49×98 or non-standard panels for a specific build.
Cabinet Box Estimator — Q&A
How is this different from a regular plywood area calculator?
A wall-area calculator only measures square footage. This estimator breaks a cabinet job into real parts—sides, bottoms, tops, and shelves—so the sheet count matches how cabinet boxes are actually built.
Does it separate 3/4″ cabinet sheets from 1/4″ backs?
Yes. It gives you a realistic count for 3/4″ structural material and a separate count for 1/4″ backs (if you choose to include backs). That’s the part most estimates miss.
Hinge Quantity Calculator — Q&A
What’s the rule for how many hinges I need per door?
The calculator follows the common cabinet shop rule: up to 40″ = 2 hinges, 40–60″ = 3 hinges, 60–80″ = 4 hinges, and over 80″ = 5 hinges to prevent sagging.
Does door weight matter, or only door height?
Height is the fast rule, but weight matters too. Heavy doors (thick MDF, glass inserts, wide doors) may need an extra hinge even if the height says otherwise—especially for high-use kitchens.
Plywood & MDF Delivery Calculator — Q&A
When should I use the delivery calculator?
Use it before checkout to plan your order, compare pickup vs delivery, and avoid surprises on large plywood or MDF purchases.
What if my address or state doesn’t appear?
If your location isn’t listed, reach out to us and we’ll help check delivery availability or provide a custom quote.