Free Tools

Accounting Calculators

24 free instant calculators for ACCA, CIMA, ICAEW and AAT students. Results update as you type. No signup required.

Financial Accounting

Assets

Straight-Line Depreciation

Annual depreciation using the straight-line method.

Assets

Reducing Balance Depreciation

Depreciation using the reducing balance method.

P&L

Gross Profit Margin

Gross profit margin and markup on cost.

P&L

Net Profit Margin

Operating and net profit margins.

P&L

Markup vs Margin

Convert between markup on cost and margin on sales.

Fundamentals

Accounting Equation

Verify Assets = Liabilities + Equity.

Liquidity and Efficiency

Liquidity

Current and Quick Ratio

Short-term liquidity ratios.

Efficiency

Receivables Days

Average days to collect from customers.

Efficiency

Payables Days

Average days taken to pay suppliers.

Efficiency

Inventory Turnover

How many times inventory is sold and replaced.

Investment and Gearing

Investment

ROCE

Return on Capital Employed.

Gearing

Gearing Ratio

Proportion of debt to equity.

Gearing

Interest Cover

How many times operating profit covers interest.

Investment

Earnings Per Share

EPS and Price to Earnings ratio.

Management Accounting

CVP

Break-Even Analysis

Break-even point in units and revenue.

CVP

Target Profit Output

Units needed to achieve a target profit.

CVP

Margin of Safety

How far sales can fall before a loss is made.

Costing

Overhead Absorption Rate

OAR based on budgeted overhead and activity.

Investment Appraisal

Appraisal

Payback Period

How long to recover the initial investment.

Appraisal

Accounting Rate of Return

ARR based on average annual profit and initial investment.

Appraisal

NPV Calculator

Net Present Value using a single discount rate.

Indirect Tax

VAT Calculator

Add or remove VAT at any rate — evergreen formula.

These calculators use standard accounting formulas and are suitable for ACCA, CIMA, ICAEW and AAT exam preparation. For professional decisions always consult a qualified accountant.