Directory • 100% Client-Side Calculators & Tools

All Free Online Tools & Utilities

Browse our comprehensive directory of instant, lightweight browser-based calculators, converters, and developer utilities.

Business, Marketing & Economics

Gross Revenue Calculator

The Gross Revenue Calculator is an accounting tool that determines top-line corporate billings and reconciles gross...

Business, Marketing & Economics

GRP Calculator

The GRP Calculator computes Gross Rating Points (GRP) and Target Rating Points (TRP) for multi-channel media...

Business, Marketing & Economics

AdSense Calculator

The AdSense Calculator is a web publisher revenue estimator engineered to project daily, monthly, and annual...

Business, Marketing & Economics

ROAS Calculator

The ROAS Calculator measures Return on Ad Spend to evaluate the revenue efficiency of paid media...

Business, Marketing & Economics

Cost Per Acquisition Calculator

The Cost Per Acquisition Calculator evaluates the full digital marketing acquisition chain by connecting impressions, Cost...

Business, Marketing & Economics

CPA Calculator

The CPA Calculator computes the Cost Per Action (CPA) and Cost Per Acquisition across paid advertising...

Business, Marketing & Economics

CAC Calculator

The CAC Calculator is an enterprise-grade unit economics modeling tool engineered to determine your blended Customer...

Income, Payroll & Employment

Labor Cost Calculator

The Labor Cost Calculator determines true total employer labor expenditures, including base wages, employer-share FICA payroll...

Income, Payroll & Employment

Billable Hours Calculator

The Billable Hours Calculator measures consulting billable utilization percentages, non-billable administrative hours, and projected billing revenue....

Income, Payroll & Employment

12 Hour Shift Calculator

The 12 Hour Shift Calculator models 12-hour rotating shift schedules, unpaid meal breaks, paid straight-time hours,...