Interactive Budget Calculator Suite

U.S. Government Spending Calculators

Use interactive calculators to understand U.S. government spending, compare amounts, explore historical changes, and see where money goes.

Enter any dollar amount to see its share of total federal outlays, time equivalent, and category ratios.

Calculate daily, hourly, minute, and per-second rates for any budget amount using exact fiscal year durations.

Compare any custom dollar amount against Defense, Medicare, Social Security, or total federal outlays.

Side-by-side comparison tool for categories, agencies, states, recipients, or fiscal years.

Analyze budget shifts, absolute dollar differences, and percentage growth between FY2026 and prior fiscal years.

Calculate federal outlays associated with states divided by population baselines.

Convert any dollar amount into how many days, hours, minutes, or seconds of federal spending it represents.

See an illustrative breakdown of any entered amount distributed using actual federal category proportions.