Business & freelance
Estimate working costs and understand business ratios. Work stays in your browser tab.
Freelance break-even rate
Plan an hourly rate from income goals, overheads and realistically billable hours.
Cash runway calculator
Estimate months of runway while monthly cash outflow exceeds inflow.
Gross profit calculator
Separate revenue and cost of goods sold from gross profit.
Operating margin calculator
Measure operating income against sales for the same period.
Current ratio calculator
Compare current assets with current liabilities.
Quick ratio calculator
Compare liquid current assets with current liabilities after inventory is excluded.
Simple payback period
Estimate time to recover a project cost from constant net cash savings.
Straight-line depreciation
Allocate an asset depreciable amount evenly across a stated useful life.
Advertising return on spend
Compare attributed revenue with advertising spend.
Cost per click calculator
Compute advertising cost per recorded click.
Cost per thousand impressions
Compare campaign cost per thousand recorded impressions.
Click-through rate calculator
Measure clicks as a percentage of recorded impressions.
Customer acquisition cost
Divide a defined acquisition budget by new customers in the same period.