Scientific Calculator

scicalc.io

4.1(

633 ratings

)

300,000 users

81 support issues

For additional help, check out the developer's support site.

Amarin Reyny

Jan 24, 2023

Calculations yield impossible decimals

Equation is:
4.96+59.69+67.57+61.93

Yielded result is:
194.14999999999998

Yarisbeth Leyva

Nov 2, 2020

My computer froze in the middle of the exam and i was unable to submit on time. It isn't the first time I experience issues with my exams

I had technical issues and my laptop froze while taking my proctoria exam. Please let me know if there is any alternative for this test. I would really be devastated if I were to fail for this technicality. Thank you

Leslie Lambert

Mar 23, 2020

Data Sharing agreement

Our school district is interested in using your product. In order for us to maintain compliance with Board Policy, State Law and FERPA, we need to have a data sharing agreement with your company. Could someone provide a contact email so that I may send you a data sharing agreement?

Thank you,

Brian Orr

Sep 8, 2017

Downloading

This is the perfect calculator for the students in my classroom. However, we have mac's and I do not see a download option for that. Hopefully that will come in the future before chrome apps goes away.

A Chrome Web Store user

May 21, 2017

Puzzled by behavior

I enter a simple ratio of integers and hit equal and it displays my input with no decimal conversion. I want it to many decimal places. It doesn't appear to do anything at all

A Chrome Web Store user

Dec 13, 2016

KaTeX parse error

I'm also getting the parse error on hex numbers, even though the calculation proceeds.

J S

Nov 2, 2016

colors and font

need more colors and font options! :)

J S

Nov 2, 2016

input types

A great feature would be to allow entering different number types (hex, binary, etc), such as, 0xF3 or 0b1101.

This lets you do calcs on different numbers types, like 0xFF + 0b11.

As a bonus, you could quickly convert from a number type to the current format, e.g.
Enter 0xFF
Output: 252 (if in decimal mode)

J S

Nov 2, 2016

binary mode

Simply entering a 1 as input returns an error:

"Error: KaTeX parse error: Unexpected character: '#' at position 6: \text{̲#b1.}"

Hanlee Term

Oct 4, 2016

Complement

Thank you for this app, it is really useful in our work