Convert between all common units instantly — length, weight, temperature, area, volume, speed and data.
India uses a mix of metric (SI) and traditional units depending on context. Real estate uses square feet and square yards alongside square metres. Agriculture uses acres and bighas. Gold is measured in grams and tolas. Temperature is Celsius but recipes often use Fahrenheit.
1 inch = 2.54 cm. 1 foot = 30.48 cm. 1 metre = 3.28 feet. Heights in India are commonly expressed in feet and inches (5'10") though official documents use cm. Property dimensions are often in feet while construction drawings use metres. 1 yard = 0.9144 metres.
1 kg = 2.205 pounds. 1 tola (gold measurement) = 11.66 grams. 1 maund (old Indian unit) = 37.3 kg. Body weight is expressed in kg in India. Gold is sold per gram or per 10 grams. 1 quintal = 100 kg (used in agriculture).
1 acre = 4,047 sq metres = 43,560 sq feet = 4,840 sq yards. 1 bigha varies by state (Bihar bigha = 2,500 sq yards, UP bigha = 2,756 sq yards). Property in Indian cities is most commonly measured in square feet. 1 ground (Tamil Nadu) = 2,400 sq feet. 1 cent = 435.6 sq feet (used in Kerala, Tamil Nadu).
°C to °F: multiply by 9/5 then add 32. Example: 37°C (body temp) = 98.6°F. °F to °C: subtract 32 then multiply by 5/9. Indian weather is reported in Celsius. US/UK recipes use Fahrenheit for oven temperatures (180°C = 356°F = common baking temp).
Convert between all major units of measurement: length (meters, feet, inches, cm, km, miles), weight (kg, grams, pounds, tonnes), temperature (Celsius, Fahrenheit, Kelvin), area (sq ft, sq meters, acres, bigha, cents, guntha), and volume (liters, gallons, ml, cubic meters). Essential for construction, cooking, fitness, shopping, and scientific calculations.
India uses unique land measurement units that vary by state. 1 Acre = 40 Guntha = 4,840 sq yards = 4,047 sq meters. 1 Bigha varies by state: in UP/Bihar = 2,529 sq meters; in West Bengal = 1,338 sq meters; in Rajasthan = 1,618 sq meters. 1 Cent (used in South India) = 40.47 sq meters = 435.6 sq feet. Our converter handles all these regional variations for accurate land area calculations.
Cooking conversions: 1 cup = 240 ml, 1 tablespoon = 15 ml, 1 teaspoon = 5 ml. For specific ingredients: 1 cup sugar = 200 grams, 1 cup flour = 120-130 grams, 1 cup rice = 185 grams, 1 cup water = 240 grams. These vary because different ingredients have different densities — use weight measurements (grams) for baking accuracy.
This free Unit Converter is designed specifically for Indian users, using official formulas verified against government and authoritative sources. All calculations are updated for FY 2025-26. No sign-up, no download, and no charge — results are instant and displayed in Indian number format (lakhs and crores).
Enter your values in the input fields above and click the Calculate button. Results update immediately. You can modify any input and recalculate as many times as needed. All inputs are processed locally in your browser — your financial data is never transmitted to any server or stored anywhere.
The Unit Converter uses standard mathematical and scientific formulas based on SI units and internationally recognized conventions. Every formula is cross-verified for accuracy before publication.
Results from this calculator are indicative estimates based on the inputs you provide. Actual results may vary depending on changes in interest rates, tax laws, market conditions, and individual circumstances. For significant financial decisions — home purchase, retirement planning, tax filing — always consult a qualified SEBI-registered financial advisor or Chartered Accountant who can account for your complete financial situation.
CalcuTools India is an independent, free calculator platform covering personal finance, income tax, salary, loans, investments, retirement planning, and health, with every formula verified against official sources. We are not affiliated with any bank, insurance company, NBFC, or financial products distributor. Our calculators are free from sales pressure or product promotion — our only interest is helping you make informed financial decisions with accurate tools.
CalcuTools India · Verified Indian Calculators · Updated July 2026 · FY 2025-26 · About Us · How We Verify · Editorial Policy · Disclaimer