YOUR EVERYDAY TOOLKIT

Less working out.
More moving forward.

Useful calculations. Clear assumptions. No sign-up.

FOR ACADEMIA

Weighted score calculator

Combine two scores marked out of 100. Adjust the exam weight to match your assessment policy.

Classwork weight = 100% − examination weight.

COMBINED SCORE / 10076.5075 × 70% + 80 × 30%

No grade is assigned. Use your institution’s approved grading scale.

FOR BUSINESS

Break-even calculator

Estimate how many units you need to sell to cover fixed and variable costs.

UNITS TO BREAK EVEN34GH₵60.00 contribution per unit · Rounded up

Assumes constant costs and selling price, and all units sold. Not a forecast; include relevant costs in your inputs.

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Your inputs stay in this page. These tools do not store or transmit the numbers you enter.