Business and freelance
Profit Margin Calculator
Calculate profit, gross margin, markup, or a target selling price.
Business and freelance
Plan a Sri Lankan tour job in LKR. Enter either your daily rate or total fee, estimate fuel from distance and vehicle efficiency, and include the expenses you expect to pay.
Last reviewed: August 23, 2026 · Free to use · No registration
Enter your details and select Calculate to see a clear result breakdown.
Yes. Choose Total tour fee and enter the agreed amount. The number of days is still used for accommodation, food and profit-per-day calculations.
Total kilometres are divided by your vehicle's kilometres per litre to estimate litres, then multiplied by the editable fuel price.
Yes. An LKR 800 allowance is entered by default, and you can change it or set it to zero.