भूमि माप की इकाइयाँ भारत के अलग-अलग राज्यों में अलग-अलग हो सकती हैं, इसलिए सही जानकारी जानना जरूरी होता है।
बिहार में आमतौर पर 1 कट्ठा = 3.125 डिसमिल माना जाता है।
यह माप स्थानीय प्रचलन के अनुसार तय होता है और ग्रामीण क्षेत्रों में जमीन की खरीद-बिक्री में इसका उपयोग किया जाता है। ध्यान देने वाली बात यह है कि कुछ स्थानों पर थोड़ी बहुत भिन्नता देखने को मिल सकती है, लेकिन सामान्य रूप से यही मानक उपयोग में लिया जाता है।
डिसमिल एक छोटी इकाई है, जबकि कट्ठा उससे बड़ी इकाई होती है, इसलिए जमीन की गणना में दोनों का आपस में संबंध महत्वपूर्ण होता है।
Tara Verma is a practising teacher and education content writer with over 10 years of classroom experience across primary and secondary levels. She holds a Master's degree in Education (M.Ed.) from Delhi University and a Bachelor of Education (B.Ed.) from Jamia Millia Islamia — qualifications that ground her writing in both pedagogical theory and the day-to-day realities of teaching in India. Her content covers exam preparation strategies, learning methodologies, curriculum guidance, student mental health, career counselling for students, and the evolving state of school and higher education in India. Her work has appeared on platforms including TeacherVision India, Jagran Josh, and Careers360, where she writes for students, parents, and fellow educators who need content built on actual teaching experience — not theory alone. Over a decade of working directly with students across age groups and learning levels has given Tara a practical understanding of how education content should be written — clearly, accessibly, and with genuine awareness of the challenges students and teachers face on the ground. She has taught 1,000+ students, contributed to school curriculum development initiatives, and published 250+ articles on education across digital platforms. She is an active member of the National Council of Teachers of English (NCTE) India. Across all her writing, every recommendation is classroom-tested, every insight comes from direct teaching experience, and every article is held to the same standard she applies in her own classroom — accuracy, clarity, and genuine usefulness for the reader.
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