The loan payment formula can be used to calculate any type of conventional loan including mortgage consumer and business loans. The monthly payment equation can be represented as follows. Finally it is time to calculate the total amount of monthly mortgage payment.
Heres a formula to calculate your monthly payments manually.
P is your principal. Finally it is time to calculate the total amount of monthly mortgage payment. If considering a 30-year mortgage 12 payments a year times 30 years equals 360 total payments. PMTC5 12 C6 12 - C9 When assumptions in column C are changed the estimated payment will recalculate automatically.