Every box enquiry, quoted in minutes.
Har enquiry ka sahi rate, minuton mein.
Free box cost calculator, Excel costing sheet, kraft rates and ply guide for corrugated box makers.
Quick box price calculator
- Price per box
- ₹19.55
- Price per kg
- ₹62.03
- Box weight
- 315 g
At 14% margin, ₹9.10/kg conversion and 1-colour print. GST extra. Indicative only.
Free tools for box makers
Box ka sahi rate nikaalo
Box ka sahi rate
Box cost calculator
What should I charge for this box?
Open tool
Ready Excel sheet
Excel costing sheet
A costing sheet with formulas that don't break.
Open tool
Aaj ka kraft rate
Kraft paper price today
What is 150/18 kraft selling at this week?
Open tool
Kitne ply ka box
Which ply do I need?
3, 5 or 7 ply for this load and stack?
Open tool
Built for how box makers quote
Price per box and per kg
Answer the buyer in whichever unit they ask, from the same calculation.
Kraft moved? See it in rupees
What a ₹2 kraft hike does to your cost per box, and the new price at the same margin.
Price breaks from 1,000 to 10,000
Plate cost is spread over each quantity, so small orders aren't priced at a loss.
Excel that matches to the paisa
The download uses the same formulas as the calculator. It opens in WPS Office and Google Sheets too.
Questions box makers ask
Are the tools free?
Yes. The calculator, the Excel costing sheet, kraft rates and the ply guide are free. No sign-up, no email needed.
Will my rates be shared?
No. Everything you type stays in your browser. Nothing is sent to us unless you email us yourself.
Which boxes does the calculator cover?
Regular slotted cartons (RSC) in 3, 5 and 7 ply, with A, B, C or E flutes. Die-cut boxes are not covered yet.
Are the default rates right for my plant?
They are typical starting values. Change the kraft rates, wastage, conversion cost, glue flap and flute take-up to match your plant, and the calculator remembers them in your browser.
Does it work on my phone?
Yes. Every tool works in a phone browser, and the Excel sheet opens in WPS Office and Google Sheets as well as Excel.
How do I suggest a new tool?
Email contact@eigentic.com with what you calculate by hand today. We build the most-asked tools next.
Need a tool we don't have yet?
Tell us what you still work out by hand: deckle and trim waste, truck loads, printing cost. We build the most-asked ones next.
Or email contact@eigentic.com