GradeBridge

Grade Converter

Edit any field — percentage, letter, or GPA point — and the others update instantly.

Percentage (%)

Letter grade

GPA (4.0 scale)

Letter	% range	GPA
A+	97–100%	4.0
A	93–96%	4.0
A-	90–92%	3.7
B+	87–89%	3.3
B	83–86%	3.0
B-	80–82%	2.7
C+	77–79%	2.3
C	73–76%	2.0
C-	70–72%	1.7
D+	67–69%	1.3
D	63–66%	1.0
D-	60–62%	0.7
F	0–59%	0.0

What you entered

Percentage: 88%

1
Look up the percentage band
88% falls at or above 87%= letter grade B+
2
Map letter grade to GPA point
B+ → standard 4.0 scale= 3.3

Result

Letter grade: B+

88% converts to a B+ — 3.3 on the 4.0 GPA scale.

What a GPA point converts to in letter grade and percentage

Type a GPA into the converter and it snaps down to the nearest defined point on the standard US 4.0 scale, then fills in that letter grade and the bottom of its percentage band. These are the exact values this converter returns for the GPA figures people look up most.

GPA you enter	Letter grade	Percentage the converter fills in	Full percentage band
4.0	A+	97%	97-100%
3.8	A-	90%	90-92%
3.5	B+	87%	87-89%
3.0	B	83%	83-86%
2.7	B-	80%	80-82%
2.5	C+	77%	77-79%
2.0	C	73%	73-76%
1.7	C-	70%	70-72%
1.3	D+	67%	67-69%
1.0	D	63%	63-66%

The 4.0 scale has only thirteen defined points, so an in-between GPA such as 3.5 or 2.5 has no letter of its own and snaps down to the nearest one (3.5 becomes a B+, 2.5 becomes a C+). The percentage shown is the floor of that letter's band, which is why entering 3.0 returns 83% rather than a single exact mark: any score from 83% to 86% is a B. Going the other way is exact, so enter your percentage instead if you have it. Band cutoffs are the common US convention and individual schools shift them by a point or two. Indian 10-point CGPA is a different scale entirely, converted by multiplying by 9.5 to reach a percentage, and international applications should use the target university's own table.

How to convert percentage to GPA (4.0 scale)

The standard US conversion: 93–100% = 4.0 (A), 90–92% = 3.7 (A-), 87–89% = 3.3 (B+), 83–86% = 3.0 (B), 80–82% = 2.7 (B-), 77–79% = 2.3 (C+), 73–76% = 2.0 (C), 70–72% = 1.7 (C-), 67–69% = 1.3 (D+), 65–66% = 1.0 (D), below 65% = 0.0 (F). Note that some schools use slightly different cutoffs.

Percentage to GPA: India's 10-point scale

Indian universities commonly use a 10-point CGPA scale. The most widely used approximation: divide percentage by 9.5 to get CGPA (e.g., 85% ÷ 9.5 = 8.95 CGPA). To convert CGPA back: multiply by 9.5 (8.5 CGPA × 9.5 = 80.75%). This conversion varies by university — CBSE uses this formula officially.

GPA requirements for college admissions

Most US colleges require a minimum 2.0 GPA (C average). Competitive universities expect 3.5+ (A-/B+ average). Graduate programs typically require 3.0+. Medical schools average 3.7+. A weighted GPA (which adds points for honors/AP classes) can exceed 4.0.

Different grading scales around the world

US: 4.0 scale with letter grades. India: 10-point CGPA or percentage. UK: First (70%+), 2:1 (60–69%), 2:2 (50–59%). Germany: 1.0 (very good) to 5.0 (fail), reversed scale. When applying internationally, use official conversion tables from your target university.

Frequently asked questions

How do I convert my percentage to a 4.0 GPA?

Use the standard US scale: 93%+ = 4.0, 90–92% = 3.7, 87–89% = 3.3, 83–86% = 3.0, and so on with each ~3% bracket dropping by 0.3–0.4 points. Below 65% is typically 0.0 (F). Enter your percentage above and the GPA updates instantly.

What GPA is 90 percent?

On the standard US 4.0 scale, 90% corresponds to a 3.7 GPA (A-). On India's 10-point scale, 90% ÷ 9.5 = 9.47 CGPA. The exact conversion can vary by institution — some schools give a full 4.0 for 90%+.

How do I convert Indian CGPA to percentage?

Multiply your CGPA by 9.5 using the CBSE-approved formula. For example, 8.5 CGPA × 9.5 = 80.75%. To convert to the US 4.0 scale, first convert to percentage, then use the standard US letter-grade cutoffs.

What is a good GPA?

On a 4.0 scale: 3.5–4.0 is excellent (Dean's List territory), 3.0–3.49 is good, 2.5–2.99 is average, 2.0–2.49 is below average, below 2.0 may risk academic probation. 'Good' depends on context — 3.0 is fine for many jobs, but competitive graduate programs expect 3.5+.