Global Calc Box logoGlobal Calc Box
CategoriesCalculatorsGuidesExamplesBlogAbout
ArithmeticMathAlgebraFinanceHealthDate & TimeGeometryStatisticsConversionsCookingTravelPhysicsElectronicsCalculusVector MathLinear AlgebraCombinatoricsWeatherEducationNetworkingChemistryEverydaySalesBusinessMarketing
💼

Business

Business calculators

Unit economics, runway, and SaaS KPI calculators for operators.

Back homeJump to list

Search everything

Use global search to jump between calculators without leaving the page.

In this category

5

Calculators built for business scenarios.

Search this category

5 calculators match your filter.

Filter by name, purpose, or keywords to jump straight to the calculator you need.

Break-Even Point

Calculates the units and revenue needed to cover fixed costs.

break-even
break-evenfixed costscontribution
Open calculator →

Markup ↔ Margin

Converts markup percentages to margins (and back).

markup-margin
markupmarginpricing
Open calculator →

Runway & Burn Rate

Cash runway calculator with optional monthly burn increases.

runway-burn
runwayburn ratecash
Open calculator →

SaaS MRR/ARR Dashboard

Tracks starting MRR, new bookings, expansion, churn, and contraction.

saas-metrics
mrrarrnet retention
Open calculator →

Unit Economics (CAC:LTV)

LTV, CAC payback, and contribution per customer from ARPU, churn, and gross margin.

unit-economics
ltvcacpayback
Open calculator →

Global Calc Box

© 2025 Global Calc Box. Built for everyday problem solving across the US and EU.

Terms & ConditionsPrivacy Policy