Explore Indiagraphs Calculators
Estimate profits, costs & returns across sectors — Solar, Agriculture, Energy & More
Solar Income Calculator
Estimate monthly & yearly income from a 1-acre solar plant in your state.
CBM Calculator
Convert box dimensions to cubic meters using any unit of length and box quantity.
Solar Subsidy Calculator
Check home solar subsidy under PM Surya Ghar Yojana by system size and location.
FAQs – Indiagraphs Financial Tools & Calculators
Are these tools accurate?
Yes. Every Indiagraphs tool is built using verified, publicly available data from trusted sources such as the Reserve Bank of India (RBI), World Bank, IMF, LBMA, and other credible datasets. We also update the datasets regularly to ensure accuracy.
How often is the data updated?
It depends on the tool. Currency rates and commodity prices (like gold) are updated daily, while historical datasets (like Sensex or USD-INR trends) are refreshed quarterly or when new official data is released.
Are these tools free to use?
Yes. All Indiagraphs tools and calculators are completely free. You can use them without sign-up or subscription.
Do these tools work globally or only for India?
While many of our calculators are designed with Indian users in mind, most tools support global data. For example, our currency calculators cover multiple currencies, and commodity tools like gold pricing use global benchmarks.
Can I trust the results for financial decisions?
Indiagraphs tools are data-backed and built for informational and educational purposes. While they provide accurate insights, we recommend consulting a financial advisor for major investment decisions.
Will you be adding more tools?
Yes. Indiagraphs is continuously developing new tools — from investment return calculators to economic data visualizers — all grounded in credible data sources.
Can I suggest a new tool or feature?
Absolutely. We welcome ideas from our readers. You can submit suggestions via our contact page or email us directly.