Popular Calculators
A selection of calculators for the USA, Canada, Australia and India
71 calculators
4 countries
6 categories
🇺🇸
United States
42 calculatorsPopular calculators for US students, homeowners & professionals
Academic
AP Bio Score
AP Chemistry Score
AP World Score
T-Test
Substitution
Rock Mass Rating
Exponential Growth
Graduation Year
HCPSS Grade
Implicit Derivative
SHSAT Score
Financial
Home Improvement
Gaming / OSRS
Health
Utilities
🇨🇦
Canada
12 calculatorsPopular calculators for Canadian students, residents & gamers
Gaming / OSRS
Health
Utilities
🇦🇺
Australia
5 calculatorsPopular calculators for Australian students & car buyers
Academic
Financial
🇮🇳
India
12 calculatorsPopular calculators for Indian students, taxpayers & policyholders
Academic
Financial
Important disclaimer
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.
• Canada: Not official government tools. Consult CMHC or a broker for mortgage estimates.
• Australia: ATAR not official VTAC/QTAC. Financial estimates; consult an advisor.
• India: Income tax estimates; consult a CA. LIC calculators not official LIC of India.
⚖️ General: No professional advice · Accuracy may vary · No liability · External links.