Does KDF Tech work with clients in the USA, Canada, and UK?

Yes. KDF Tech delivers remote custom software, mobile apps, Shopify stores, POS/ERP, and marketplace customization for clients in the USA, Canada, UK, Pakistan, and worldwide.

Does KDF Tech develop mobile apps for Android and iOS?

Yes. We build Flutter Android and iOS apps and publish them on Google Play and the Apple App Store. Multiple customer, seller, and rider apps are already live under our KDF tech Play Store developer account.

Do you customize 6Valley and 6amMart?

Yes. We fully customize and redesign 6Valley and 6amMart — UI/UX, admin panels, Flutter apps, payments, courier integrations, and production deployment. Live examples include Khan Dry Fruits, KPK Collection, and KDF Mart.

Can you design and build a Shopify store?

Yes. We design Shopify storefronts with custom theme UI, banners, category merchandising, and conversion blocks. See our live work at khandryfruit.com.

Do you offer free online tools?

Yes. KDF Tech publishes 200+ free browser tools — calculators, converters, PDF and image utilities, text tools, and generators — at kdftek.com/tools/ for users in the USA, Canada, UK, Australia, Europe, and worldwide.

How can I contact KDF Tech for a project?

Contact us on WhatsApp at +92 345 0144865 or email kdfmarts@gmail.com. You can also submit the project inquiry form on kdftek.com.

Free · No signup · Instant results · Updated 2026-09-17

Markup Calculator

Answer: Markup % = ((selling price − cost) ÷ cost) × 100, measuring profit relative to what you paid.

About this tool

Free markup calculator. Find markup percentage from cost and selling price.

Full guide → · finance tools

CostSelling price

Markup %50%

How to use Markup Calculator

Enter item cost.
Enter selling price.
Read markup percentage for pricing decisions.

Why use this free tool

100% free — no account required.
Runs in your browser — inputs stay on your device for these calculations.
Mobile-friendly controls with clear, copyable results.
Published by KDF Tech — software, apps, Shopify, and POS systems.

Need a custom product? Start a project or WhatsApp +92 345 0144865.

FAQ — answers Google & AI can cite

What is Markup Calculator?

Markup % = ((selling price − cost) ÷ cost) × 100, measuring profit relative to what you paid.

Keystone pricing in US retail?

Keystone = 100% markup (double the cost); a $40 cost sells at $80.

How do I price for 40% margin?

Price = cost ÷ (1 − 0.40); markup and margin require different formulas — use profit margin tool to verify.

UK VAT and markup?

Calculate markup on ex-VAT cost if you are VAT registered; retail shelf prices often include 20% VAT.

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