Essential Tools & Calculators for Tamil Nadu
Explore our suite of localized utility calculators designed specifically under Tamil Nadu administrative rules, TANGEDCO power tariffs, and state registration norms.
Energy & Power Utilities
TNEB Bill Calculator
Calculate your bi-monthly domestic electricity charges instantly based on latest TANGEDCO slabs and free-unit allocations.
TNEB Bill Calculation Chart
Official reference table outlining bi-monthly consumption slabs, fixed charges, and pricing tiers for domestic power consumers.
TNEB Commercial Bill Calculator
Compute commercial power consumption bills, fixed charges, and demand rates accurately for businesses across TN.
Tamil Nadu Rooftop Solar Calculator
Estimate grid-tied solar system savings, plant capacity, and capital subsidies under PM Surya Ghar / TANGEDCO norms.
Real Estate & Property Registration
TN Stamp Duty Calculator
Compute accurate stamp duty, transfer duty, and registration charges for property deeds based on TN guideline values.
TN Stamp & Registration Charges Guide
Comprehensive reference tables and official percentage breakdowns for lease deeds, gift deeds, and conveyances.
Land Area Converter
Instantly convert traditional South Indian land measurements between Cents, Grounds, Square Feet, and Acres.
Automotive & Transport
RTO & Road Tax Calculator
Find lifetime vehicle tax brackets, registration costs, HSRP fees, and EV tax exemptions under TN Motor Vehicle laws.
Academics, Jobs & Daily Utility
TNEA Cutoff Mark Calculator
Calculate your 200-mark engineering admission aggregate easily for Anna University counseling and rank analysis.
Live Gold Rate Calculator
Calculate total ornament value based on current gold rates per gram, making charges, and GST fractions.
TN Govt Jobs Age Calculator & Eligibility
Check precise age eligibility in years, months, and days for Tamil Nadu public service and government recruitments.
Important Notice
Please note that tax slabs, utility tariffs, and administrative charges are subject to revision by respective state authorities. It is recommended to cross-verify final payments with official portals such as TANGEDCO, TN Registration Department, or Vahan Parivahan.