Free Commerce Calculators for Economics & Accountancy

Study by topic

• National Income Calculator & Class 12 Numericals
• MPC, MPS & Multiplier Numericals and Calculators
• Class 12 Accountancy Ratio Calculators
• Price Elasticity of Demand Numericals & Calculator

Economics calculators

• MPC and MPS Calculator for Class 12 Economics — MPC = ΔC ÷ ΔY; MPS = 1 − MPC
• APC and APS Calculator for Class 12 Economics — APC = C ÷ Y; APS = S ÷ Y = 1 − APC
• Investment Multiplier Calculator for Class 12 Economics — k = 1 ÷ (1 − MPC) = 1 ÷ MPS
• GDP Deflator Calculator for Class 12 Economics — GDP Deflator = (Nominal GDP ÷ Real GDP) × 100
• Real GDP Calculator from Nominal GDP and GDP Deflator — Real GDP = (Nominal GDP ÷ GDP Deflator) × 100
• Nominal GDP Calculator from Real GDP and GDP Deflator — Nominal GDP = (Real GDP × GDP Deflator) ÷ 100
• National Income Calculator — Income Method — NDPfc = Compensation of Employees + Operating Surplus + Mixed Income
• National Income Calculator — Expenditure Method — GDPmp = PFCE + GFCE + GDCF + (X − M); NI = GDPmp − Depreciation − NIT + NFIA
• National Income Calculator — Value Added / Product Method — GDPmp = Σ GVAmp; NI = GDPmp − Depreciation − NIT + NFIA
• Money Multiplier Calculator for Class 12 Money & Banking — Money Multiplier = 1 ÷ LRR (LRR in decimal form)
• Price Elasticity of Demand Calculator for Class 11 Economics — Ed = (ΔQ ÷ ΔP) × (P ÷ Q)
• Consumption Function Calculator for Class 12 Economics — C = C̄ + MPC × Y; S = Y − C
• Saving Function Calculator for Class 12 Economics — S = −C̄ + MPS × Y; C = Y − S
• Equilibrium Income Calculator — Two-Sector Economy — Y = (C̄ + I) ÷ (1 − MPC)
• Change in Income from Investment Multiplier Calculator — k = 1 ÷ (1 − MPC); ΔY = k × ΔI
• GDP to NDP Calculator for Class 12 Economics — NDPmp = GDPmp − Depreciation
• GDP to GNP, NDP, NNP and National Income Converter — GNPmp = GDPmp + NFIA; NNPfc = GDPmp + NFIA − Depreciation − NIT
• Convert Market Price to Factor Cost — Economics Calculator — Factor Cost = Market Price − Net Indirect Taxes
• Convert Factor Cost to Market Price — Economics Calculator — Market Price = Factor Cost + Net Indirect Taxes
• NFIA Formula + Net Factor Income from Abroad Calculator — NFIA = Factor Income from Abroad − Factor Income to Abroad
• Net Indirect Taxes (NIT) Calculator — NIT = Indirect Taxes − Subsidies
• Total Revenue, Average Revenue and Marginal Revenue Calculator — TR = P × Q; AR = TR ÷ Q; MR = ΔTR ÷ ΔQ
• TC, AFC, AVC, AC and MC Calculator for Class 11 Economics — TC = TFC + TVC; AFC = TFC/Q; AVC = TVC/Q; AC = TC/Q; MC = ΔTC/ΔQ

Accountancy ratio calculators

• Current Ratio Calculator for Class 12 Accountancy — Current Ratio = Current Assets ÷ Current Liabilities
• Quick Ratio / Liquid Ratio Calculator for Class 12 Accountancy — Quick Ratio = Quick Assets ÷ Current Liabilities; Quick Assets = Current Assets − Inventory − Prepaid Expenses
• Debt-Equity Ratio Calculator for Class 12 Accountancy — Debt-Equity Ratio = Long-term Debt ÷ Shareholders’ Funds
• Proprietary Ratio Formula and Calculator for Class 12 — Proprietary Ratio = Shareholders’ Funds ÷ Total Assets
• Inventory Turnover Ratio Calculator for Class 12 Accountancy — Inventory Turnover Ratio = Cost of Revenue from Operations ÷ Average Inventory
• Trade Receivables Turnover Ratio Calculator — Trade Receivables Turnover = Net Credit Revenue from Operations ÷ Average Trade Receivables
• Working Capital Turnover Ratio Calculator — Working Capital Turnover = Revenue from Operations ÷ Working Capital
• Net Profit Ratio Calculator for Class 12 Accountancy — Net Profit Ratio = (Net Profit after Tax ÷ Revenue from Operations) × 100
• Operating Ratio Calculator for Class 12 Accountancy — Operating Ratio = [(Cost of Revenue from Operations + Operating Expenses) ÷ Revenue from Operations] × 100
• Return on Investment / Capital Employed Calculator — ROI = (Profit before Interest and Tax ÷ Capital Employed) × 100
• Trade Payables Turnover Ratio Calculator for Class 12 Accountancy — Trade Payables Turnover = Net Credit Purchases ÷ Average Trade Payables
• Average Collection Period from Receivables Turnover Ratio — Average Collection Period = 365 ÷ Trade Receivables Turnover Ratio
• Average Payment Period from Trade Payables Turnover Ratio — Average Payment Period = 365 ÷ Trade Payables Turnover Ratio
• Gross Profit Ratio Calculator for Class 12 Accountancy — Gross Profit Ratio = (Gross Profit ÷ Revenue from Operations) × 100
• Operating Profit Ratio Calculator for Class 12 Accountancy — Operating Profit Ratio = (Operating Profit ÷ Revenue from Operations) × 100
• Total Assets to Debt Ratio Calculator for Class 12 Accountancy — Total Assets to Debt Ratio = Total Assets ÷ Long-term Debt
• Interest Coverage Ratio Calculator for Class 12 Accountancy — Interest Coverage Ratio = Profit before Interest and Tax ÷ Interest
• Common Size Statement Percentage Calculator — Common Size Percentage = (Item Amount ÷ Base Amount) × 100

Student study guide

Free Commerce calculators for Economics and Accountancy

Use these tools after attempting a numerical yourself to check formulas, working and answers in Economics and Accountancy without leaving the learning site.

Who this page helps

For students who need formula-based Commerce problem solving with clear working and a way to check their method.

• Economics calculators for national income, income determination, elasticity, revenue and cost topics.
• Accountancy calculators for ratios, common-size statements and related numerical support.
• Formula-first structure suitable for Class 11 and Class 12 Commerce revision.
• Internal links connect tools back to notes, practice and chapter learning.

Continue learning

• Free study material
• CBSE Commerce notes
• GSEB Economics notes PDF
• Commerce coaching Mehsana
• Website resource summary

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