TMT Calculator Home » TMT CalculatorEnter Building Details No. of Floors — Select Floors —1 Floor (Ground only)2 Floors (G+1)3 Floors (G+2)4 Floors (G+3)5 Floors (G+4)6 Floors (G+5)7 Floors (G+6)8 Floors (G+7)9 Floors (G+8)10 Floors (G+9) Note :For only ground storeyed structure, select number of floors as 1, for G+1 select number of floors as 2 and so on. Area per Floor (sq. meter) m²Please enter an area of 10 sq. meters or more. Calculate TMT Requirement Results appear hereFill the form and click Calculate to see your TMT bar requirement.