Free tools
Plan it like an engineer.
A loan EMI calculator, a material estimator and an area converter: the numbers every builder-to-be ends up needing.
Home-loan EMI
Illustrative calculation. Actual rate, tenure and eligibility depend on your lender.
Monthly EMI
—
Total interest—
Total payable—
Principal vs interest
Principal
Interest
Outstanding balance by year
Material estimator
Thumb-rule quantities for early budgeting (about ±10–15%). Final quantities come from structural drawings in your BOQ.
Approximate materials
Wastage included. Steel figures are for reinforcement only.
Get the cost estimate →Area converter
Uses the Bihar convention: 1 bigha = 20 katha = 27,220 sq ft; 1 katha = 20 dhur. Katha, bigha and dhur differ by state, district and local custom — confirm with your land record (khatiyan) before any transaction.
Equivalent to