Author Stefan Banse
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Stefan Banse, Founder
Short Biography of Stefan Banse
Stefan Banse 
Head of Development and Editor for Special Topics
Stefan Banse is a trained banker and studied computer science in Bonn. He was COO and member of the board for many years of Framfab Deutschland AG and has been dealing with all Internet-related topics since 1995. As key account manager for numerous major clients in the banking, insurance and healthcare sectors, he has the technical expertise to manage the Special Topics editorial department. Since 2011, he has been responsible for conception, development and quality assurance at Calconi. E-mail to: [email protected]
Known from: 
Editorial Contributions from Stefan Banse
The following topics and articles were created or edited by Stefan Banse:
Articles in 'Body Mass Index'
![Body Mass Index (BMI)]( "Body Mass Index (BMI)")
Contents last checked: 02/20/2023 (by Stefan Banse)
Contents last revised: 10/19/2022 (by Stefan Banse)Articles in 'BMI for Children'
![Body Mass Index Children (BMI)]( "Body Mass Index Children (BMI)")
Contents last checked: 02/20/2023 (by Stefan Banse)
Contents last revised: 10/26/2021 (by Stefan Banse)Articles in 'Exchange rates'
![Convert foreign currencies]( "Convert foreign currencies")
Contents last checked: 06/01/2023 (by Stefan Banse)
Contents last revised: 10/25/2021 (by Stefan Banse)Articles in 'Ovulation'
![Calculate ovulation]( "Calculate ovulation")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 11/04/2021 (by Stefan Banse)Articles in 'Due Date'
![Calculate Due date]( "Calculate Due date")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 11/04/2021 (by Stefan Banse)Articles in 'Units of speed'
![Converting speed]( "Converting speed")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 10/09/2021 (by Stefan Banse)Articles in 'Units of weight'
![Converting weights]( "Converting weights")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 06/25/2021 (by Stefan Banse)Articles in 'Calorie requirement'
![Calorie requirement calculator]( "Calorie requirement calculator")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 06/25/2021 (by Stefan Banse)Articles in 'Units of length'
![Converting lengths]( "Converting lengths")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 10/21/2021 (by Stefan Banse)Articles in 'Profit Margin'
![Margin Calculator]( "Margin Calculator")
Contents last checked: 03/14/2023 (by Stefan Banse)
Contents last revised: 03/14/2023 (by Stefan Banse)Articles in 'BAC Calculator'
![Blood Alcohol Calculator]( "Blood Alcohol Calculator")
Contents last checked: 02/20/2023 (by Stefan Banse)
Contents last revised: 01/12/2023 (by Stefan Banse)Articles in 'Discount'
![Discount Calculation]( "Discount Calculation")
Contents last checked: 03/02/2023 (by Stefan Banse)
Contents last revised: 03/02/2023 (by Stefan Banse)Articles in 'Sizes of Shoe'
![Shoe sizes]( "Shoe sizes")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 05/10/2021 (by Stefan Banse)Articles in 'Week of pregnancy'
![Calculate Pregnancy Week]( "Calculate Pregnancy Week")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 11/04/2021 (by Stefan Banse)Articles in 'Convert Volts, Watts & Amps'
![Calculate Convert Volts, Watts & Amperes]( "Calculate Convert Volts, Watts & Amperes")
Contents last checked: 03/22/2023 (by Stefan Banse)
Contents last revised: 03/22/2023 (by Stefan Banse)Articles in 'Volume'
![Convert volume or volumes]( "Convert volume or volumes")
Contents last checked: 02/20/2023 (by Stefan Banse)
Contents last revised: 11/28/2021 (by Stefan Banse)Articles in 'Random Number Generator'
![Calculate random numbers]( "Calculate random numbers")
Contents last checked: 02/20/2023 (by Stefan Banse)
Contents last revised: 12/13/2022 (by Stefan Banse)Articles in 'Time units'
![Time Conversion]( "Time Conversion")
Contents last checked: 02/19/2023 (by Stefan Banse)
Contents last revised: 04/24/2021 (by Stefan Banse)
Do you have any questions for me?
Do you have questions about our calculators? Are the guides not understandable? Are you missing a calculator? You are welcome to contact me with all topics. In exceptional cases, you may also simply praise us :-)
Stefan Banse
Phone: +49 221 / 177 399 40 or email to [email protected]