/ Pandora AI Tools #79

Ratio Calculator

Solve A:B = C:? in a second · Scale recipe servings proportionally · Map scale conversion

① Solve the ratio A : B = C : ?

: = :

💡 Example: 3 servings need 5 scoops of coffee — how many scoops for 12 servings? Enter 3, 5, 12 → answer 20. Formula: ? = B × C ÷ A.

② Recipe Scaling

Original recipe (servings)

Target amount (servings)

💡 Fill in both serving counts and each ingredient shows its scaled amount on the right.

③ Map Scale Conversion

Scale 1 : N

Distance on map (cm)

Actual distance (km)

Enter the scale plus either side — the other side is calculated automatically.