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

Calorie Calculator

Answer: Daily calorie estimate uses Mifflin-St Jeor BMR × activity factor (1.2–1.9) for maintenance calories based on sex, age, weight, height.

About this tool

Free calorie needs estimate based on BMR and moderate activity. Informational only.

Full guide → · productivity tools

Weight (kg)

Height (cm)Age

1674 kcal/day (moderate activity)

Estimate only (Mifflin-St Jeor, male +5). Not medical advice.

How to use Calorie Calculator

Enter age, sex, weight, and height (US or metric).
Select activity level.
Read estimated daily maintenance calories (TDEE).

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 Calorie Calculator?

Daily calorie estimate uses Mifflin-St Jeor BMR × activity factor (1.2–1.9) for maintenance calories based on sex, age, weight, height.

US vs metric inputs?

Toggle lb/in or kg/cm — formula constants adjust internally for consistent kcal output.

Medical advice disclaimer?

Estimates are informational — consult a US RD or NHS GP for clinical nutrition plans.

Weight loss deficit?

Subtract 300–500 kcal/day below TDEE for ~0.5–1 lb/week — slower for UK NHS-style guidance.

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