Calculators by Country 2026

Explore 500+ free calculators across 6 countries — tailored for local exams, taxes, home improvement, gaming & more.

Browse all country calculators

Country overview

Click a country card to visit its dedicated page, or scroll down for the full calculator directory

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United States Calculators

42 tools US Homepage

AP Bio Score Calculator AP Chem Score Calculator AP World Score Calculator

Mortgage Calculator Games Tree Removal Cost Calculator Indiana Child Support Calculator

Pool Salt Calculator Boiler Feed Pump Calculation How to Calculate Linear Feet

Blox Fruits Calculator Construction Calculator OSRS Grow a Garden Pet Calculator

RPE Calculator Dog Weight Calculator Panda Express Nutrition Calculator Starbucks Calorie Calculator Anion Gap Calculator

Dots Calculator Half Birthday Calculator Cat Age Calculator Male Delusion Calculator Power to Weight Calculator Productivity Calculator Personal Year Calculator Surfboard Volume Calculator 2's Complement Calculator Calculadora IGV Solar Panel Angle Calculator Tonnage Calculator Vimshottari Dasha Calculator YouTube Playlist Length Calculator Air Changes Per Hour Calculator Aquarium Stocking Calculator Arrow FOC Calculator Arrow Spine Calculator Compressible Flow Calculator Conduit Bending Calculator Cross Stitch Fabric Calculator Cubic Yards to Tons Calculator

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United Kingdom Calculators

15 tools UK Homepage

Scientific Calculator Uni Grade Calculator How to Calculate Relative Atomic Mass Calculate Budget at Completion

Company Car Tax Calculator Overpayment Calculator Inheritance Tax Calculator LBTT Calculator

Concrete Calculator Calculation of BTU Aggregate Calculator

OSRS Combat Calculator

Annual Leave Calculator Time On Calculator Discount Calculator

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Philippines Calculators

24 tools PH Homepage

Raosoft Sample Size Calculator GWA Calculator College Cochran Formula Calculator Cronbach's Alpha Calculator General Weighted Average Calculator QPA Calculator Gaussian Elimination Calculator K-Map Calculator Excel Formula to Calculate Age GPA Calculator Philippines

MP2 Calculator 13th Month Pay Calculator Metrobank Car Loan Calculator PSBank Auto Loan Calculator

Ramp Calculator Tank Volume Calculator Bore Stroke Calculator

Axie Infinity Energy Calculator ML WR Calculator Ragnarok Stat Calculator

Toll Calculator Calculator in Tagalog Meaning Guide PRC Approved Calculator

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India Calculators

19 tools India Homepage

GPA Calculator VIT SGPA Calculator IGNOU Percentage Calculator

DA Calculator TNEB Bill Calculator Dahej Calculator

Pipe Weight Calculator Resin Calculator MS Sheet Weight Calculator

Paracetamol 125 mg Syrup Dosage Calculator

Attendance Calculator Negative Marking Calculator Hectare to Bigha Calculator Gold Calculation Formula KL Calculator Gann Calculator Power Factor Calculator Shadbala Calculator Vehicle Lucky Number Calculator

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Canada Calculators

20 tools Canada Homepage

Cote R Calculator Calculating CEC Enantiomeric Excess Calculator McMaster GPA Calculator

Severance Calculator Ontario Share Incentive Plan Calculator 407 Toll Charge Calculator Ontario Sales Tax Calculator Sales Tax Calculator Quebec TD Foreign Exchange Calculator BC Sales Tax Calculator Budget at Completion Calculator Consumer Proposal Calculator GST and QST Calculator Manitoba PNP Point Calculator Pension Calculator

Raid Calculator GAG Calculator

Mean Arterial Calculator Subway Nutrition Calculator

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Australia Calculators

19 tools Australia Homepage

Stamp Duty Calculator SA Novated Lease Calculator Australia CGT Calculator Inflation Calculator Australia LVR Calculator Offset Account Calculator Redundancy Payment Calculator Rental Yield Calculator Car Finance Australia Calculator Negative Gearing Calculator Calculating Rent Assistance Superannuation Calculator Queensland Stamp Duty Calculator Refinance Calculator Capital Gains Calculator Car Lease Calculator Market Value Car Calculator Cost Benefit Analysis Calculator eBay Rate Calculator

Frequently asked

Are calculators really free in all countries?
Yes, 100% free, no registration required.

Do you update for 2026 exam patterns and tax laws?
Absolutely — we refresh all tools for 2026 regulations and syllabi.

How do I switch between countries?
Click any country card or use the quick navigation links at the top of this page.

Can I suggest a calculator for my country?
Yes! Use our contact form — we welcome feedback and new tool requests.

Important disclaimer – please read

TotalCalcHub provides calculators for estimation only. By using this website, you acknowledge:

🌍 Country-specific limitations:
• USA: AP calculators not official College Board. Mortgage estimates; consult a professional.
• India: JEE/NEET not official NTA. Income tax estimates; consult a CA.
• UK: A-Level/GCSE not official Ofqual. Financial estimates; consult an advisor.
• Philippines: UPCAT not official UP. Pag-IBIG estimates; consult HDMF.
• Canada: AP not official College Board. Mortgage estimates; consult CMHC/broker.
• Australia: ATAR not official VTAC/QTAC. Home loan estimates; consult broker.
⚖️ General: No professional advice · Accuracy may vary · No liability · External links. Updated for 2026 where applicable.